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Before yesterdayRapid7 Cybersecurity Blog

Beyond the Score: Using AI to Translate CVEs into Real-World Business Risk

By: Rapid7
15 June 2026 at 10:44

Security leaders rarely struggle to gather data, but they often struggle to turn that data into something clear and meaningful for the business. In a typical week, a CISO might receive a report listing hundreds or even thousands of vulnerabilities, most of them accompanied by CVSS scores that make the entire list look urgent, while also managing the wider set of operational, regulatory, and strategic demands that already come with the role.

That difficulty becomes more obvious when the same information has to be carried into the boardroom, where the questions are rarely about CVE IDs or exploit counts in isolation. What leadership wants to understand is whether the organization’s revenue, uptime, legal exposure, or broader resilience could be affected, and how quickly those risks need to be addressed.

This is where many security programs lose momentum, because the technical view of severity does not always line up neatly with the business view of consequence. Bridging that gap has traditionally been slow, manual work, which is one reason AI is starting to matter more in vulnerability management: it can help translate technical findings into business context that is clearer, faster to act on, and easier for leadership to understand.

Why CVSS alone does not reflect real-world business risk

For years, the industry has relied on CVSS as a quick way to judge urgency, and while the framework does account for factors such as attack vector, attack complexity, and other attack requirements, the score is still calculated in isolation and often misses the conditions that shape real risk inside an organization. A CVSS 9.8 vulnerability affecting a legacy printer in a segmented branch office may look critical on paper, but it is unlikely to carry the same business impact as a 7.5 vulnerability affecting an internet-facing database that holds sensitive customer data.

One of the long-standing weaknesses of static scoring is that it tells you how severe a flaw may be in theory, but not how much disruption it could cause in your own environment, how exposed the affected asset is, or how closely it is tied to a revenue-generating or business-critical process. That is where AI becomes more useful, because it can add the missing context that helps security teams judge not just how serious a vulnerability looks, but how much it matters in practice.

Machine learning models can now process a much broader set of inputs, including attacker activity, exploit availability, internal network topology, and the business value attached to the asset or process involved. Rather than leaving teams with a static queue of scores, that creates a live view of risk shaped by reachability, exposure, and business consequence, making it easier to separate technical severity from actual organizational risk.

How AI helps connect vulnerabilities to business impact

One of the more practical ways AI can improve vulnerability management is by helping security teams connect technical findings to the parts of the business they actually affect. A vulnerability tied to an obscure IP address may not mean much on its own, but the picture changes quickly when that asset is identified as part of a regional payment system, a customer-facing portal, or a supply chain application the business depends on. That kind of asset attribution has traditionally taken time, context, and manual investigation. AI can help shorten that process by linking technical findings to business function much more quickly.

Instead of relying only on severity scores or yesterday’s alerts, AI can weigh a broader set of signals, including exploit activity, attacker behavior, asset exposure, and internal topology, which gives security teams a more grounded way to judge where risk is most likely to become operationally significant. The benefit is not simply speed, but a clearer picture of which vulnerabilities are most likely to affect revenue, uptime, or business continuity if they are left unresolved.

At the leadership level, this same approach can help turn a large volume of technical output into something more usable. Rather than forcing CISOs to manually translate thousands of low-level alerts into board-facing language, AI can support that reporting by summarizing likely business impact, highlighting where exposure is growing, and making it easier to explain how remediation work is reducing financial and operational risk.

Two vulnerabilities, two very different business outcomes

To see how this plays out in practice, it helps to compare two vulnerabilities that might appear similarly urgent in a standard scanner, but look very different once business context is added.

Vulnerability A: The ghost in the machine

A scanner flags a CVSS 9.8 critical remote code execution flaw in an aging media server. On paper, that score suggests immediate attention. Once more context is added, the picture changes. The asset sits on a segmented guest Wi-Fi VLAN, has no path to the corporate core, and has not been linked to in-the-wild exploitation for more than two years. In practical terms, the business impact is low. The issue still needs to be addressed, but it is unlikely to justify urgent remediation ahead of higher-consequence exposures.

Vulnerability B: The quiet threat

  • A second finding carries a lower CVSS 7.2 high severity score, but affects a common web framework running on the organization’s primary customer portal. When AI correlates that vulnerability with asset and business context, the risk profile changes quickly. The portal is identified as a critical business process, estimated to support $250,000 in transactions per hour, while external signals point to growing exploit interest around the same framework. In that case, the business impact is far more serious. What looks like a lower-priority technical issue becomes a potential source of revenue disruption measured in millions per day.

This is where AI-assisted prioritization becomes useful. It helps teams move beyond the assumption that the highest score always deserves the fastest response and instead focus on the vulnerabilities most likely to create operational or financial harm. In practice, that means spending less time working through a queue in score order and more time reducing the exposures that matter most to the business. 

How AI helps CISOs explain vulnerability risk in business terms

When security leaders can move beyond reporting how many patches were deployed and begin showing how exposure is changing in financial or operational terms, the conversation becomes much more useful. A reduction in mean time to remediate may matter to a security team, but it carries more weight at the leadership level when it is tied to a lower likelihood of downtime, reduced regulatory exposure, or less risk to a revenue-generating service.

When vulnerability data is tied to business context, it becomes easier to justify automation, tooling, or headcount based on their contribution to resilience, continuity, and measurable risk reduction, rather than on activity alone. At that level, the conversation is less about severity scores and more about what is exposed, what it could affect, and where action matters most.

One of the more practical benefits of AI is that it can help security teams explain risk in a way leadership can act on. Instead of adding another layer of technical output, it can support clearer reporting on why one issue matters more than another, what is most likely to affect the business, and where action should come first.

As attack surfaces expand and exploit timelines continue to shrink, the gap between technical findings and business understanding will only become harder to manage. Organizations that can connect those two views more effectively will be in a much stronger position to prioritize the right work, explain risk more clearly, and make vulnerability management a more meaningful part of business decision-making.

Patch Tuesday - June 2026

9 June 2026 at 17:04

Microsoft is publishing 200 vulnerabilities on June 2026 Patch Tuesday. Microsoft is not aware of exploitation in the wild for any of these vulnerabilities, and is aware of public disclosure for three. This is similar to last month’s Patch Tuesday, however several of last month’s vulnerabilities ended up on CISA KEV in the days following their publication. So far this month, Microsoft has provided patches to address 360 browser vulnerabilities, which is an order of magnitude more than has been typical in any given month over the past few years. As usual, browser vulns are not included in the Patch Tuesday count above. Indeed, the vast, and presumably sustained, uptick in the number of browser vulnerabilities has led to Microsoft no longer enumerating Chromium CVEs in the Security Update Guide. Other vulnerability categories, especially Linux kernel vulnerabilities, are seeing a similar increase in AI-assisted vulnerability reports.

What's the opposite of coordinated disclosure?

In recent weeks, an independent vulnerability researcher going by the pseudonym Nightmare Eclipse has attracted significant attention by publishing details of six Microsoft vulnerabilities, including elevation of privilege vulnerabilities in Defender, and a Secure Boot disk encryption bypass. The researcher provided full proof-of-concept code for some, and provided  significant-but-incomplete detail around the path to exploitation for others. Microsoft has confirmed that these disclosures were not coordinated, and it is clear that the relationship between this researcher and Microsoft is less than cordial. Two of the disclosures emerged in the hours after last month’s Patch Tuesday, which provides maximum visibility, while limiting Microsoft’s ability to respond without out-of-cycle patches.

At time of writing, Microsoft has provided mitigation advice and patches for CVE-2026-33825, CVE-2026-45585, CVE-2026-45498, and CVE-2026-41091, leaving only two elevation of privilege vulnerabilities unpatched, known as MiniPlasma and GreenPlasma. However, a recent blog post by Nightmare Eclipse with the title “7” has been widely interpreted to mean that there is at least one more vulnerability to come. The post contained no content other than an image of Albert Vesker, a character from the Resident Evil video game series who formerly worked as a researcher for a technology corporation before going rogue. Any inference around the possible meaning of the image is left as an exercise for the reader.

Given the timing of last month’s disclosures in the hours following Patch Tuesday, a further high-friction disclosure today would perhaps be unsurprising. Indeed, a new blog post and a new GitHub account from the same researcher have emerged in the hours following Microsoft’s publication of the June 2026 Patch Tuesday updates. The apparent seventh disclosure is nicknamed RoguePlanet, and appears to describe another elevation of privilege to SYSTEM in Defender.

It is not at all difficult to understand why Microsoft and many blue team practitioners are deeply alarmed by the partial or even full disclosure of proof-of-concept code for an ongoing series of vulnerabilities affecting fully-patched Windows systems. However, multiple leading voices in the broader vulnerability disclosure community have expressed concern that Microsoft’s invocation of the Digital Crimes Unit in a May 27, 2026 blog post may yet prove counterproductive, especially if it causes other researchers to back away from mutually beneficial engagements with MSRC. A few days later, MSRC issued a further statement clarifying that they have no intention of pursuing action against security researchers, but only those who break the law or engage in malicious activity causing real harm. For now, one safe conclusion is that this unusually sensational Microsoft vulnerability management story arc is far from over.

HTTP/2: denial of service

Every so often, a new round of denial of service vulnerabilities emerge which affect web servers implementing HTTP/2 and HTTP/3 standards. This class of vulnerabilities is likely to expand further as researchers, including the discoverers of CVE-2026-49160, use advances in LLM capability to probe not just specific software, but also the standards on which software rests. Microsoft warns that exploitation leads to uncontrolled resource consumption over a network, and expects that exploitation is more likely. The advisory credits both a third-party research firm and OpenAI’s Codex.

Microsoft has not yet directly addressed another HTTP/2 vulnerability which allows trivial denial-of-service against the default HTTP/2 configuration of multiple web server platforms, including Microsoft IIS. CVE-2026-49975, also known as HTTP/2 Bomb, became public knowledge a week ago. This denial of service works by exhausting memory on the target server, and unlike a distributed denial of service attack, there is no requirement that an attacker control a large amount of bandwidth. Patches are available for NGINX and Apache, with IIS presumably to follow at some point. If practically possible, disabling HTTP/2 is a valid mitigation.

PowerToys: SYSTEM EoP

The Microsoft PowerToys utility provides a wide variety of useful control and configuration options for Windows power users which aren’t otherwise easily accessible. It turns out that PowerToys also offers an undocumented extra: local elevation of privilege to SYSTEM via successful exploitation of CVE-2026-42902. It is worth noting that the fix was included in PowerToys v0.99.1 on April 29, 2026, without any apparent mention in the release notes. Attackers with patch-diffing toolkits may well take note of this discrepancy.

Microsoft lifecycle update

There are no significant Microsoft product lifecycle changes this month. SQL Server 2016 moves beyond regular extended support and into the pay-to-play Extended Security Updates (ESU) phase after July 14, 2026. On that same date, SharePoint 2016 and 2019 will also move past extended support, but since there’s no ESU available, the only remaining option for fully-supported self-hosted SharePoint after the middle of next month will be SharePoint Subscription Edition.

Summary charts

2026-06-vuln_count_impact.png

2026-06-vuln_count_component.png

2026-06-vuln_count_impact-component-heatmap.png

Vulnerabilities by Product Family

Apps vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-45650

Microsoft Bing Search Spoofing Vulnerability

Exploitation Less Likely

No

4.3

CVE-2026-49161

Microsoft PC Manager Security Feature Bypass Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42902

Microsoft PowerToys Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45649

Office for Android Spoofing Vulnerability

Exploitation Unlikely

No

7.1

CVE-2026-44803

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-44812

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

Azure vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-32193

Azure Kubernetes Service (AKS) Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-47643

Azure Stack Edge Remote Code Execution Vulnerability

Exploitation Unlikely

No

9.8

CVE-2026-41098

Azure Stack Edge Spoofing Vulnerability

Exploitation Less Likely

No

8.4

Developer Tools vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-45490

.NET SDK Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45491

.NET Tampering Vulnerability

Exploitation Unlikely

No

6.2

CVE-2026-45591

ASP.NET Core Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-45644

Microsoft Live Share Canvas SDK Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.0

CVE-2026-45482

Microsoft Visual Studio Code CoPilot Chat Extension Security Feature Bypass Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-40376

Visual Studio Code Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-47281

Visual Studio Code Elevation of Privilege Vulnerability

Exploitation Unlikely

No

9.6

CVE-2026-47284

Visual Studio Code Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-47292

Visual Studio Code MSSQL Extension Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-48569

Visual Studio Code Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.1

CVE-2026-47287

Visual Studio Code Tampering Vulnerability

Exploitation Less Likely

No

6.5

ESU vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2025-10263

ARM: CVE-2025-10263 Completion of affected memory accesses might not be guaranteed by completion of a TLBI [kernel]

Exploitation Less Likely

No

9.3

CVE-2026-44815

DHCP Client Service Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-49160

HTTP.sys Denial of Service Vulnerability

Exploitation More Likely

Yes

7.5

CVE-2026-47291

HTTP.sys Remote Code Execution Vulnerability

Exploitation More Likely

No

9.8

CVE-2026-45642

Microsoft Azure Attestation service and Device Health Attestation Service Spoofing Vulnerability

Exploitation Less Likely

No

3.9

CVE-2026-45637

Microsoft DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45504

Microsoft Exchange Server Elevation of Privilege Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-45502

Microsoft Exchange Server Information Disclosure Vulnerability

Exploitation Unlikely

No

5.0

CVE-2026-45503

Microsoft Exchange Server Information Disclosure Vulnerability

Exploitation Unlikely

No

8.1

CVE-2026-45583

Microsoft Exchange Server Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-45500

Microsoft Exchange Server Spoofing Vulnerability

Exploitation Less Likely

No

6.1

CVE-2026-45501

Microsoft Exchange Server Spoofing Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-47631

Microsoft Exchange Server Spoofing Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-42986

Microsoft Graphics Component Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-41092

Microsoft Kinect Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45606

Microsoft UxTheme Library (uxtheme.dll) Denial of Service Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42980

NT OS Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-42916

NT OS Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-47289

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-47653

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-48563

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-42909

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-42992

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-44799

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-44801

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-42985

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation More Likely

No

8.8

CVE-2026-42993

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-45588

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48568

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48570

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48573

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48575

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48576

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48578

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-45656

UEFI Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-8863

UEFI Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34335

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-45601

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45598

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45596

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45638

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45603

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-42911

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45594

Windows Application Identity (AppID) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-45655

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation Less Likely

No

5.3

CVE-2026-45658

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-50507

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation More Likely

Yes

6.8

CVE-2026-45640

Windows Bluetooth Port Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45605

Windows Bluetooth Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-47656

Windows Boot Manager Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-45586

Windows Collaborative Translation Framework (CTFMON) Elevation of Privilege Vulnerability

Exploitation More Likely

Yes

7.8

CVE-2026-42987

Windows Deployment Services (WDS) Remote Code Execution

Exploitation Less Likely

No

8.1

CVE-2026-33828

Windows Device Health Attestation (DHA) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-45634

Windows DHCP Client Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-45608

Windows DHCP Client Information Disclosure Vulnerability

Exploitation Unlikely

No

6.8

CVE-2026-41108

Windows DNS Client Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-42905

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-42983

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44802

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45602

Windows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability

Exploitation Less Likely

No

9.1

CVE-2026-42836

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-44803

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-44812

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-42972

Windows Hyper-V Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-45607

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45641

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45592

Windows Internet (wininet.dll) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42903

Windows Kerberos Denial of Service Vulnerability

Exploitation Unlikely

No

6.5

CVE-2026-42914

Windows Kerberos Denial of Service Vulnerability

Exploitation Less Likely

No

5.3

CVE-2026-47288

Windows Kerberos Key Distribution Center (KDC) Remote Code Execution

Exploitation Unlikely

No

7.1

CVE-2026-48583

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45653

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-42984

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-45595

Windows Mark of the Web Security Feature Bypass Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-48574

Windows Media Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45636

Windows NTFS Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-50508

Windows NTLM Spoofing Vulnerability

Exploitation More Likely

No

6.5

CVE-2026-45487

Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42828

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42837

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42969

Windows Push Notification Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-42971

Windows Push Notification Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42970

Windows Push Notification Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42973

Windows Push Notification Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42978

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42977

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42979

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42991

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-45639

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-42908

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-45593

Windows SDK Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42906

Windows Shell Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42907

Windows Shell Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-47648

Windows Storage Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-42915

Windows TCP/IP Denial of Service Vulnerability

Exploitation Less Likely

No

5.7

CVE-2026-42904

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Unlikely

No

9.6

CVE-2026-42968

Windows Telephony Server Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42912

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-40409

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40404

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45599

Windows UPnP Device Host Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-45635

Windows UPnP Device Host Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-42989

Winlogon Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

Mariner vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-40930

LIBPNG: Chunk smuggling in push-mode APNG parser via unconsumed chunk body

n/a

No

5.4

Microsoft Dynamics vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-40371

Microsoft Dynamics 365 (on-premises) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

Microsoft Office vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-44822

Microsoft Excel Information Disclosure Vulnerability

Exploitation Unlikely

No

8.2

CVE-2026-45455

Microsoft Excel Information Disclosure Vulnerability

Exploitation Less Likely

No

3.3

CVE-2026-45469

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44817

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-44818

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-44820

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44823

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45459

Microsoft Excel Security Feature Bypass Vulnerability

Exploitation Less Likely

No

3.3

CVE-2026-47293

Microsoft Office Click-To-Run Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45485

Microsoft Office Information Disclosure Vulnerability

Exploitation Less Likely

No

3.3

CVE-2026-44821

Microsoft Office Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-45460

Microsoft Office Information Disclosure Vulnerability

Exploitation Unlikely

No

4.7

CVE-2026-45483

Microsoft Office Project Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-45475

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45472

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45474

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-44819

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44824

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45461

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45645

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45463

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45456

Microsoft Outlook and Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45458

Microsoft Outlook and Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-47635

Microsoft Outlook and Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45484

Microsoft SharePoint Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-45454

Microsoft SharePoint Remote Code Execution Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-47298

Microsoft SharePoint Server Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.0

CVE-2026-45467

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-45468

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-45479

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-45453

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-47636

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-47637

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-47638

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-47639

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Unlikely

No

5.4

CVE-2026-47641

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-33113

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-45462

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-45464

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-45465

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-47634

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation More Likely

No

7.3

CVE-2026-47640

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Unlikely

No

4.6

CVE-2026-45481

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation More Likely

No

7.3

CVE-2026-48560

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-48562

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-42835

Microsoft Teams for Android Information Disclosure Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-45466

Microsoft Word Information Disclosure Vulnerability

Exploitation Unlikely

No

3.3

CVE-2026-45471

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45486

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45643

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45457

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45649

Office for Android Spoofing Vulnerability

Exploitation Unlikely

No

7.1

CVE-2026-44803

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-44812

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

Open Source Software vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-11463

USCiLab Cereal Shared Pointer type confusion

n/a

No

7.3

CVE-2026-49975

Apache HTTP Server: mod_http2 denial of service

n/a

No

7.5

CVE-2026-50265

Rejected reason: This CVE ID was assigned as a duplicate of CVE-2026-50292

n/a

No

5.3

CVE-2026-40930

LIBPNG: Chunk smuggling in push-mode APNG parser via unconsumed chunk body

n/a

No

5.4

CVE-2026-10879

DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders

n/a

No

8.6

CVE-2026-50261

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in syncchangecounter()

n/a

No

7.8

CVE-2026-50256

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libxfont2 name length mismatch

n/a

No

7.8

CVE-2026-50262

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds read/write in glx changedrawableattributes

n/a

No

5.5

CVE-2026-50260

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in freecounter()

n/a

No

6.6

CVE-2026-50259

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb setmap request via mapwidths indexing

n/a

No

7.8

CVE-2026-50257

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in misyncdestroyfence()

n/a

No

6.6

CVE-2026-50258

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in xkb key types due to unchecked shift levels

n/a

No

7.8

CVE-2026-50263

Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free information disclosure in createsaverwindow()

n/a

No

5.5

Other vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-45476

Microsoft Azure Network Adapter Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.2

CVE-2026-26142

Nuance PowerScribe Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

Server Software vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-45504

Microsoft Exchange Server Elevation of Privilege Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-45502

Microsoft Exchange Server Information Disclosure Vulnerability

Exploitation Unlikely

No

5.0

CVE-2026-45503

Microsoft Exchange Server Information Disclosure Vulnerability

Exploitation Unlikely

No

8.1

CVE-2026-45583

Microsoft Exchange Server Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-45500

Microsoft Exchange Server Spoofing Vulnerability

Exploitation Less Likely

No

6.1

CVE-2026-45501

Microsoft Exchange Server Spoofing Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-47631

Microsoft Exchange Server Spoofing Vulnerability

Exploitation Less Likely

No

8.1

System Center vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-45647

Microsoft Defender for Endpoint for Mac Elevation of Privilege Vulnerability

Exploitation Less Likely

No

5.5

Windows vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2025-10263

ARM: CVE-2025-10263 Completion of affected memory accesses might not be guaranteed by completion of a TLBI [kernel]

Exploitation Less Likely

No

9.3

CVE-2026-44815

DHCP Client Service Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-49160

HTTP.sys Denial of Service Vulnerability

Exploitation More Likely

Yes

7.5

CVE-2026-47291

HTTP.sys Remote Code Execution Vulnerability

Exploitation More Likely

No

9.8

CVE-2026-45642

Microsoft Azure Attestation service and Device Health Attestation Service Spoofing Vulnerability

Exploitation Less Likely

No

3.9

CVE-2026-44810

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45637

Microsoft DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42986

Microsoft Graphics Component Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-41092

Microsoft Kinect Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45606

Microsoft UxTheme Library (uxtheme.dll) Denial of Service Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42980

NT OS Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-42916

NT OS Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-47289

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-47653

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-47654

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-48563

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-42909

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-42913

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-42992

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-44799

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-44801

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-42985

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation More Likely

No

8.8

CVE-2026-42993

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-45588

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48568

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48570

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48573

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48575

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48576

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-48578

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-45654

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-45656

UEFI Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-8863

UEFI Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45648

Windows Active Directory Domain Services Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-42829

Windows Administrator Protection Secure Feature Bypass Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34335

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-45601

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45598

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45596

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45638

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45603

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-42911

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45594

Windows Application Identity (AppID) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-45655

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation Less Likely

No

5.3

CVE-2026-45658

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-50507

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation More Likely

Yes

6.8

CVE-2026-45640

Windows Bluetooth Port Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45605

Windows Bluetooth Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-47656

Windows Boot Manager Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.9

CVE-2026-45586

Windows Collaborative Translation Framework (CTFMON) Elevation of Privilege Vulnerability

Exploitation More Likely

Yes

7.8

CVE-2026-44809

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42987

Windows Deployment Services (WDS) Remote Code Execution

Exploitation Less Likely

No

8.1

CVE-2026-33828

Windows Device Health Attestation (DHA) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-45634

Windows DHCP Client Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-45608

Windows DHCP Client Information Disclosure Vulnerability

Exploitation Unlikely

No

6.8

CVE-2026-41108

Windows DNS Client Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-42905

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-44811

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44808

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44807

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42983

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44802

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44813

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44804

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-48566

Windows DWM Core Library Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-44814

Windows DWM Core Library Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-45602

Windows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability

Exploitation Less Likely

No

9.1

CVE-2026-42836

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-44803

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-44812

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-42910

Windows Hotpatch Monitoring Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42972

Windows Hyper-V Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-45607

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-45641

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-47652

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.2

CVE-2026-45592

Windows Internet (wininet.dll) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42903

Windows Kerberos Denial of Service Vulnerability

Exploitation Unlikely

No

6.5

CVE-2026-42914

Windows Kerberos Denial of Service Vulnerability

Exploitation Less Likely

No

5.3

CVE-2026-47288

Windows Kerberos Key Distribution Center (KDC) Remote Code Execution

Exploitation Unlikely

No

7.1

CVE-2026-48583

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45653

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-42984

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-45657

Windows Kernel Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-45600

Windows Kernel-Mode Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-45604

Windows Managed Installer Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-45595

Windows Mark of the Web Security Feature Bypass Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-48574

Windows Media Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-48565

Windows Narrator Braille Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-44805

Windows Network Controller (NC) Host Agent Denial of Service Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-45636

Windows NTFS Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-50508

Windows NTLM Spoofing Vulnerability

Exploitation More Likely

No

6.5

CVE-2026-42981

Windows Performance Monitor Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-42974

Windows Performance Monitor Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-45487

Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42828

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42837

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42969

Windows Push Notification Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-42971

Windows Push Notification Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42970

Windows Push Notification Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42973

Windows Push Notification Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42978

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42977

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42979

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-42991

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-45639

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-42908

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-45593

Windows SDK Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42906

Windows Shell Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42907

Windows Shell Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-47648

Windows Storage Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-42915

Windows TCP/IP Denial of Service Vulnerability

Exploitation Less Likely

No

5.7

CVE-2026-42904

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Unlikely

No

9.6

CVE-2026-42968

Windows Telephony Server Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-42912

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-45597

Windows UI Automation Manager (uiamanager.dll) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-40409

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40404

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-45599

Windows UPnP Device Host Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-45635

Windows UPnP Device Host Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-42989

Winlogon Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8


Zero-Day Vulnerabilities: Publicly Disclosed (No known exploitation)

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-49160

HTTP.sys Denial of Service Vulnerability

Exploitation More Likely

Yes

7.5

CVE-2026-50507

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation More Likely

Yes

6.8

CVE-2026-45586

Windows Collaborative Translation Framework (CTFMON) Elevation of Privilege Vulnerability

Exploitation More Likely

Yes

7.8

Critical RCEs

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2025-10263

ARM: CVE-2025-10263 Completion of affected memory accesses might not be guaranteed by completion of a TLBI [kernel]

Exploitation Less Likely

No

9.3

CVE-2026-47643

Azure Stack Edge Remote Code Execution Vulnerability

Exploitation Unlikely

No

9.8

CVE-2026-44815

DHCP Client Service Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-47291

HTTP.sys Remote Code Execution Vulnerability

Exploitation More Likely

No

9.8

CVE-2026-26142

Nuance PowerScribe Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-47281

Visual Studio Code Elevation of Privilege Vulnerability

Exploitation Unlikely

No

9.6

CVE-2026-45602

Windows Dynamic Host Configuration Protocol (DHCP) Tampering Vulnerability

Exploitation Less Likely

No

9.1

CVE-2026-45657

Windows Kernel Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-42904

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Unlikely

No

9.6

Patch Tuesday - May 2026

12 May 2026 at 20:22

Microsoft is publishing 137 vulnerabilities on May 2026 Patch Tuesday. Microsoft is not aware of exploitation in the wild or public disclosure for any of these vulnerabilities. So far this month, Microsoft has provided patches to address 133 browser vulnerabilities, which are not included in the Patch Tuesday count above.

Windows Netlogon: critical RCE

Anyone responsible for securing a domain controller should prioritize remediation of CVE-2026-41089, which is a critical stack-based buffer overflow in Windows Netlogon with a CVSS v3 base score of 9.8. Exploitation leads to execution in the context of the Netlogon service, so that’s SYSTEM privileges on the domain controller. For most pentesters, that’s the point at which the customer report more or less writes itself. No privileges or user interaction are required, and attack complexity is low, which suggests that creation of a reliable exploit might not be especially difficult for anyone with knowledge of the specific mechanism.

Microsoft assesses exploitation as less likely, but since those exploitability assessments are provided without an accompanying explanation, it’s not clear how much reassurance defenders should take. Anyone who remembers the much-discussed CVE-2020-1472 (aka ZeroLogon) back in 2020 will note that CVE-2026-41089 offers an attacker more immediate control of a domain controller. Patches are available for all versions of Windows Server from 2012 onwards.

Windows DNS Client: critical RCE

An attacker looking for a master key for Windows assets will pay attention to CVE-2026-41096, a critical RCE in the Windows DNS client implementation. A modern computer talks to DNS the way a child in the back of a car asks “are we there yet?” The variable and complex structure of DNS responses means that DNS client implementations are also complex and thus prone to flaws. Microsoft assesses exploitation as less likely, and we can hope that modern mitigations such as heap address randomization and optional-but-recommended encrypted channel DNS will make weaponization significantly more challenging by putting barriers across specific paths to exploitation. The DNS client on Windows runs as the NetworkService role, rather than SYSTEM, but a foothold is a foothold, and skilled attackers expect to chain exploits together.

JIRA/Confluence Entra ID auth plugin: critical EoP

If you’re still self-hosting Atlassian JIRA or Confluence and relying on the Microsoft Entra ID authentication plugin, you’ll want to know about CVE-2026-41103. This critical elevation of privilege vulnerability allows an unauthorized attacker to impersonate an existing user by presenting forged credentials, thus bypassing Entra ID. Microsoft expects that exploitation is more likely. Even if you can’t always find what you want on the corporate Confluence, a motivated attacker probably will. Curiously, the patch links on the advisory lead to older versions of the plugins published in 2024.

Microsoft WARP team

Microsoft’s WARP team is credited with multiple critical vulnerabilities today, after making their first appearance in MSRC advisory acknowledgements in last month’s Patch Tuesday. We can speculate that they likely know a great deal about the current state of AI-powered vulnerability research as it applies to Microsoft products.

Microsoft lifecycle update

There are no significant Microsoft product lifecycle changes this month. Microsoft .NET 9 STS (Standard Term Support, as distinct from Long Term Support) was originally scheduled to move past the end of support in May 2026, but late last year, Microsoft granted a six-month extension, so that .NET 9 STS now reaches end of support on November 10, 2026.

Summary charts

A bar chart showing vulnerability count by impact for Microsoft Patch Tuesday 2026-May
A bar chart showing vulnerability count by impact for Microsoft Patch Tuesday 2026-May

A heatmap showing distribution of impact type by component for Microsoft Patch Tuesday 2026-May

Summary tables

Apps vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-26129

M365 Copilot Information Disclosure Vulnerability

N/A

No

7.5

CVE-2026-26164

M365 Copilot Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-41614

M365 Copilot for Desktop Spoofing Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-41100

Microsoft 365 Copilot for Android Spoofing Vulnerability

Exploitation Unlikely

No

4.4

CVE-2026-42832

Microsoft Office Spoofing Vulnerability

Exploitation Unlikely

No

7.7

CVE-2026-41101

Microsoft Word for Android Spoofing Vulnerability

Exploitation Unlikely

No

7.1

Azure vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-35435

Azure AI Foundry Elevation of Privilege Vulnerability

Exploitation More Likely

No

8.6

CVE-2026-35428

Azure Cloud Shell Spoofing Vulnerability

N/A

No

9.6

CVE-2026-32207

Azure Machine Learning Notebook Spoofing Vulnerability

n/a

No

8.8

CVE-2026-33109

Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

N/A

No

9.9

CVE-2026-33844

Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

N/A

No

9.0

CVE-2026-41105

Azure Monitor Action Group Notification System Elevation of Privilege Vulnerability

N/A

No

8.1

CVE-2026-40379

Microsoft Enterprise Security Token Service (ESTS) Spoofing Vulnerability

N/A

No

9.3

CVE-2026-34327

Microsoft Partner Center Spoofing Vulnerability

N/A

No

8.2

CVE-2026-40381

Azure Connected Machine Agent Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42823

Azure Logic Apps Elevation of Privilege Vulnerability

Exploitation Less Likely

No

9.9

CVE-2026-33833

Azure Machine Learning Notebook Spoofing Vulnerability

Exploitation Less Likely

No

8.2

CVE-2026-32204

Azure Monitor Agent Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42830

Azure Monitor Agent Metrics Extension Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-33117

Azure SDK for Java Security Feature Bypass Vulnerability

Exploitation Unlikely

No

9.1

CVE-2026-41103

Microsoft SSO Plugin for Jira & Confluence Elevation of Privilege Vulnerability

Exploitation More Likely

No

9.1

CVE-2026-41086

Windows Admin Center in Azure Portal Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

Browser vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-7898

Chromium: CVE-2026-7898 Use after free in Chromoting

n/a

No

CVE-2026-7899

Chromium: CVE-2026-7899 Out of bounds read and write in V8

n/a

No

CVE-2026-7900

Chromium: CVE-2026-7900 Heap buffer overflow in ANGLE

n/a

No

CVE-2026-7901

Chromium: CVE-2026-7901 Use after free in ANGLE

n/a

No

CVE-2026-7902

Chromium: CVE-2026-7902 Out of bounds memory access in V8

n/a

No

CVE-2026-7903

Chromium: CVE-2026-7903 Integer overflow in ANGLE

n/a

No

CVE-2026-7904

Chromium: CVE-2026-7904 Out of bounds read in Fonts

n/a

No

CVE-2026-7906

Chromium: CVE-2026-7906 Use after free in SVG

n/a

No

CVE-2026-7907

Chromium: CVE-2026-7907 Use after free in DOM

n/a

No

CVE-2026-7908

Chromium: CVE-2026-7908 Use after free in Fullscreen

n/a

No

CVE-2026-7909

Chromium: CVE-2026-7909 Inappropriate implementation in ServiceWorker

n/a

No

CVE-2026-7910

Chromium: CVE-2026-7910 Use after free in Views

n/a

No

CVE-2026-7911

Chromium: CVE-2026-7911 Use after free in Aura

n/a

No

CVE-2026-7914

Chromium: CVE-2026-7914 Type Confusion in Accessibility

n/a

No

CVE-2026-7916

Chromium: CVE-2026-7916 Insufficient data validation in InterestGroups

n/a

No

CVE-2026-7917

Chromium: CVE-2026-7917 Use after free in Fullscreen

n/a

No

CVE-2026-7918

Chromium: CVE-2026-7918 Use after free in GPU

n/a

No

CVE-2026-7919

Chromium: CVE-2026-7919 Use after free in Aura

n/a

No

CVE-2026-7920

Chromium: CVE-2026-7920 Use after free in Skia

n/a

No

CVE-2026-7921

Chromium: CVE-2026-7921 Use after free in Passwords

n/a

No

CVE-2026-7922

Chromium: CVE-2026-7922 Use after free in ServiceWorker

n/a

No

CVE-2026-7923

Chromium: CVE-2026-7923 Out of bounds write in Skia

n/a

No

CVE-2026-7924

Chromium: CVE-2026-7924 Uninitialized Use in Dawn

n/a

No

CVE-2026-7925

Chromium: CVE-2026-7925 Use after free in Chromoting

n/a

No

CVE-2026-7926

Chromium: CVE-2026-7926 Use after free in PresentationAPI

n/a

No

CVE-2026-7927

Chromium: CVE-2026-7927 Type Confusion in Runtime

n/a

No

CVE-2026-7928

Chromium: CVE-2026-7928 Use after free in WebRTC

n/a

No

CVE-2026-7929

Chromium: CVE-2026-7929 Use after free in MediaRecording

n/a

No

CVE-2026-7930

Chromium: CVE-2026-7930 Insufficient validation of untrusted input in Cookies

n/a

No

CVE-2026-7932

Chromium: CVE-2026-7932 Insufficient policy enforcement in Downloads

n/a

No

CVE-2026-7933

Chromium: CVE-2026-7933 Out of bounds read in WebCodecs

n/a

No

CVE-2026-7934

Chromium: CVE-2026-7934 Insufficient validation of untrusted input in Popup Blocker

n/a

No

CVE-2026-7935

Chromium: CVE-2026-7935 Inappropriate implementation in Speech

n/a

No

CVE-2026-7936

Chromium: CVE-2026-7936 Object lifecycle issue in V8

n/a

No

CVE-2026-7937

Chromium: CVE-2026-7937 Insufficient policy enforcement in DevTools

n/a

No

CVE-2026-7938

Chromium: CVE-2026-7938 Use after free in CSS

n/a

No

CVE-2026-7939

Chromium: CVE-2026-7939 Inappropriate implementation in SanitizerAPI

n/a

No

CVE-2026-7940

Chromium: CVE-2026-7940 Use after free in V8

n/a

No

CVE-2026-7942

Chromium: CVE-2026-7942 Integer overflow in ANGLE

n/a

No

CVE-2026-7943

Chromium: CVE-2026-7943 Insufficient validation of untrusted input in ANGLE

n/a

No

CVE-2026-7944

Chromium: CVE-2026-7944 Insufficient validation of untrusted input in Persistent Cache

n/a

No

CVE-2026-7945

Chromium: CVE-2026-7945 Insufficient validation of untrusted input in COOP

n/a

No

CVE-2026-7946

Chromium: CVE-2026-7946 Insufficient policy enforcement in WebUI

n/a

No

CVE-2026-7947

Chromium: CVE-2026-7947 Insufficient validation of untrusted input in Network

n/a

No

CVE-2026-7948

Chromium: CVE-2026-7948 Race in Chromoting

n/a

No

CVE-2026-7949

Chromium: CVE-2026-7949 Out of bounds read in Skia

n/a

No

CVE-2026-7950

Chromium: CVE-2026-7950 Out of bounds read and write in GFX

n/a

No

CVE-2026-7951

Chromium: CVE-2026-7951 Out of bounds write in WebRTC

n/a

No

CVE-2026-7952

Chromium: CVE-2026-7952 Insufficient policy enforcement in Extensions

n/a

No

CVE-2026-7953

Chromium: CVE-2026-7953 Insufficient validation of untrusted input in Omnibox

n/a

No

CVE-2026-7954

Chromium: CVE-2026-7954 Race in Shared Storage

n/a

No

CVE-2026-7955

Chromium: CVE-2026-7955 Uninitialized Use in GPU

n/a

No

CVE-2026-7956

Chromium: CVE-2026-7956 Use after free in Navigation

n/a

No

CVE-2026-7957

Chromium: CVE-2026-7957 Out of bounds write in Media

n/a

No

CVE-2026-7958

Chromium: CVE-2026-7958 Inappropriate implementation in ServiceWorker

n/a

No

CVE-2026-7959

Chromium: CVE-2026-7959 Inappropriate implementation in Navigation

n/a

No

CVE-2026-7960

Chromium: CVE-2026-7960 Race in Speech

n/a

No

CVE-2026-7961

Chromium: CVE-2026-7961 Insufficient validation of untrusted input in Permissions

n/a

No

CVE-2026-7962

Chromium: CVE-2026-7962 Insufficient policy enforcement in DirectSockets

n/a

No

CVE-2026-7963

Chromium: CVE-2026-7963 Inappropriate implementation in ServiceWorker

n/a

No

CVE-2026-7964

Chromium: CVE-2026-7964 Insufficient validation of untrusted input in FileSystem

n/a

No

CVE-2026-7965

Chromium: CVE-2026-7965 Insufficient validation of untrusted input in DevTools

n/a

No

CVE-2026-7966

Chromium: CVE-2026-7966 Insufficient validation of untrusted input in SiteIsolation

n/a

No

CVE-2026-7967

Chromium: CVE-2026-7967 Insufficient validation of untrusted input in Navigation

n/a

No

CVE-2026-7968

Chromium: CVE-2026-7968 Insufficient validation of untrusted input in CORS

n/a

No

CVE-2026-7969

Chromium: CVE-2026-7969 Integer overflow in Network

n/a

No

CVE-2026-7970

Chromium: CVE-2026-7970 Use after free in TopChrome

n/a

No

CVE-2026-7971

Chromium: CVE-2026-7971 Inappropriate implementation in ORB

n/a

No

CVE-2026-7972

Chromium: CVE-2026-7972 Uninitialized Use in GPU

n/a

No

CVE-2026-7973

Chromium: CVE-2026-7973 Integer overflow in Dawn

n/a

No

CVE-2026-7974

Chromium: CVE-2026-7974 Use after free in Blink

n/a

No

CVE-2026-7975

Chromium: CVE-2026-7975 Use after free in DevTools

n/a

No

CVE-2026-7976

Chromium: CVE-2026-7976 Use after free in Views

n/a

No

CVE-2026-7977

Chromium: CVE-2026-7977 Inappropriate implementation in Canvas

n/a

No

CVE-2026-7978

Chromium: CVE-2026-7978 Inappropriate implementation in Companion

n/a

No

CVE-2026-7979

Chromium: CVE-2026-7979 Inappropriate implementation in Media

n/a

No

CVE-2026-7980

Chromium: CVE-2026-7980 Use after free in WebAudio

n/a

No

CVE-2026-7981

Chromium: CVE-2026-7981 Out of bounds read in Codecs

n/a

No

CVE-2026-7982

Chromium: CVE-2026-7982 Uninitialized Use in WebCodecs

n/a

No

CVE-2026-7983

Chromium: CVE-2026-7983 Out of bounds read in Dawn

n/a

No

CVE-2026-7984

Chromium: CVE-2026-7984 Use after free in ReadingMode

n/a

No

CVE-2026-7985

Chromium: CVE-2026-7985 Use after free in GPU

n/a

No

CVE-2026-7986

Chromium: CVE-2026-7986 Insufficient policy enforcement in Autofill

n/a

No

CVE-2026-7987

Chromium: CVE-2026-7987 Use after free in WebRTC

n/a

No

CVE-2026-7988

Chromium: CVE-2026-7988 Type Confusion in WebRTC

n/a

No

CVE-2026-7989

Chromium: CVE-2026-7989 Insufficient data validation in DataTransfer

n/a

No

CVE-2026-7990

Chromium: CVE-2026-7990 Insufficient validation of untrusted input in Updater

n/a

No

CVE-2026-7991

Chromium: CVE-2026-7991 Use after free in UI

n/a

No

CVE-2026-7992

Chromium: CVE-2026-7992 Insufficient validation of untrusted input in UI

n/a

No

CVE-2026-7994

Chromium: CVE-2026-7994 Inappropriate implementation in Chromoting

n/a

No

CVE-2026-7995

Chromium: CVE-2026-7995 Out of bounds read in AdFilter

n/a

No

CVE-2026-7996

Chromium: CVE-2026-7996 Insufficient validation of untrusted input in SSL

n/a

No

CVE-2026-7997

Chromium: CVE-2026-7997 Insufficient validation of untrusted input in Updater

n/a

No

CVE-2026-7998

Chromium: CVE-2026-7998 Insufficient validation of untrusted input in Dialog

n/a

No

CVE-2026-7999

Chromium: CVE-2026-7999 Inappropriate implementation in V8

n/a

No

CVE-2026-8000

Chromium: CVE-2026-8000 Insufficient validation of untrusted input in ChromeDriver

n/a

No

CVE-2026-8001

Chromium: CVE-2026-8001 Use after free in Printing

n/a

No

CVE-2026-8002

Chromium: CVE-2026-8002 Use after free in Audio

n/a

No

CVE-2026-8003

Chromium: CVE-2026-8003 Insufficient validation of untrusted input in TabGroups

n/a

No

CVE-2026-8004

Chromium: CVE-2026-8004 Insufficient policy enforcement in DevTools

n/a

No

CVE-2026-8005

Chromium: CVE-2026-8005 Insufficient validation of untrusted input in Cast

n/a

No

CVE-2026-8006

Chromium: CVE-2026-8006 Insufficient policy enforcement in DevTools

n/a

No

CVE-2026-8007

Chromium: CVE-2026-8007 Insufficient validation of untrusted input in Cast

n/a

No

CVE-2026-8008

Chromium: CVE-2026-8008 Inappropriate implementation in DevTools

n/a

No

CVE-2026-8009

Chromium: CVE-2026-8009 Inappropriate implementation in Cast

n/a

No

CVE-2026-8010

Chromium: CVE-2026-8010 Insufficient validation of untrusted input in SiteIsolation

n/a

No

CVE-2026-8011

Chromium: CVE-2026-8011 Insufficient policy enforcement in Search

n/a

No

CVE-2026-8012

Chromium: CVE-2026-8012 Inappropriate implementation in MHTML

n/a

No

CVE-2026-8013

Chromium: CVE-2026-8013 Insufficient validation of untrusted input in FedCM

n/a

No

CVE-2026-8014

Chromium: CVE-2026-8014 Inappropriate implementation in Preload

n/a

No

CVE-2026-8015

Chromium: CVE-2026-8015 Inappropriate implementation in Media

n/a

No

CVE-2026-8016

Chromium: CVE-2026-8016 Use after free in WebRTC

n/a

No

CVE-2026-8017

Chromium: CVE-2026-8017 Side-channel information leakage in Media

n/a

No

CVE-2026-8018

Chromium: CVE-2026-8018 Insufficient policy enforcement in DevTools

n/a

No

CVE-2026-8019

Chromium: CVE-2026-8019 Insufficient policy enforcement in WebApp

n/a

No

CVE-2026-8021

Chromium: CVE-2026-8021 Script injection in UI

n/a

No

CVE-2026-8022

Chromium: CVE-2026-8022 Inappropriate implementation in MHTML

n/a

No

CVE-2026-33111

Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-7896

Chromium: CVE-2026-7896 Integer overflow in Blink

n/a

No

CVE-2026-7897

Chromium: CVE-2026-7897 Use after free in Mobile

n/a

No

CVE-2026-7905

Chromium: CVE-2026-7905 Insufficient validation of untrusted input in Media

n/a

No

CVE-2026-7912

Chromium: CVE-2026-7912 Integer overflow in GPU

n/a

No

CVE-2026-7913

Chromium: CVE-2026-7913 Insufficient policy enforcement in DevTools

n/a

No

CVE-2026-7915

Chromium: CVE-2026-7915 Insufficient data validation in DevTools

n/a

No

CVE-2026-7931

Chromium: CVE-2026-7931 Insufficient validation of untrusted input in iOS

n/a

No

CVE-2026-7941

Chromium: CVE-2026-7941 Insufficient validation of untrusted input in Mobile

n/a

No

CVE-2026-7993

Chromium: CVE-2026-7993 Insufficient validation of untrusted input in Payments

n/a

No

CVE-2026-8020

Chromium: CVE-2026-8020 Uninitialized Use in GPU

n/a

No

CVE-2026-42838

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

5.4

CVE-2026-42891

Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability

Exploitation Unlikely

No

6.5

CVE-2026-35429

Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability

Exploitation Unlikely

No

4.3

CVE-2026-40416

Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability

Exploitation Unlikely

No

4.3

CVE-2026-41107

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

Exploitation Less Likely

No

7.4

Developer Tools vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-42826

Azure DevOps Information Disclosure Vulnerability

N/A

No

10.0

CVE-2026-32175

.NET Core Tampering Vulnerability

Exploitation Less Likely

No

4.3

CVE-2026-32177

.NET Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.3

CVE-2026-35433

.NET Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.3

CVE-2026-42899

ASP.NET Core Denial of Service Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-41109

GitHub Copilot and Visual Studio Code Security Feature Bypass Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-41094

Microsoft Data Formulator Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-41613

Visual Studio Code Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-41612

Visual Studio Code Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-41611

Visual Studio Code Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-41610

Visual Studio Code Security Feature Bypass Vulnerability

Exploitation Less Likely

No

6.3

ESU vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2025-54518

AMD: CVE-2025-54518 CPU OP Cache Corruption

Exploitation Unlikely

No

CVE-2026-41095

Data Deduplication Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-35424

Internet Key Exchange (IKE) Protocol Denial of Service Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-40377

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34329

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-41097

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

6.7

CVE-2026-33839

Win32k Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-34330

Win32k Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-34331

Win32k Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-35423

Windows 11 Telnet Client Information Disclosure Vulnerability

Exploitation Unlikely

No

5.4

CVE-2026-34344

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34345

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-35416

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-41088

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-34343

Windows Application Identity (AppID) Subsystem Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-35418

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-33835

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-34337

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40407

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-40397

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-34336

Windows DWM Core Library Information Disclosure Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-33834

Windows Event Logging Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32209

Windows Filtering Platform (WFP) Security Feature Bypass Vulnerability

Exploitation Unlikely

No

4.4

CVE-2026-35421

Windows GDI Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-40403

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-33841

Windows Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-35420

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34339

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-34341

Windows Link-Layer Discovery Protocol (LLDP) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33838

Windows Message Queuing (MSMQ) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32161

Windows Native WiFi Miniport Driver Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-41089

Windows Netlogon Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-34342

Windows Print Spooler Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-34340

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-40398

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-21530

Windows Rich Text Edit Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.7

CVE-2026-32170

Windows Rich Text Edit Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.7

CVE-2026-40410

Windows SMB Client Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-35415

Windows Storage Spaces Controller Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40414

Windows TCP/IP Denial of Service Vulnerability

Exploitation Unlikely

No

7.4

CVE-2026-40401

Windows TCP/IP Denial of Service Vulnerability

Exploitation Unlikely

No

7.1

CVE-2026-40413

Windows TCP/IP Denial of Service Vulnerability

Exploitation Less Likely

No

7.4

CVE-2026-35422

Windows TCP/IP Driver Security Feature Bypass Vulnerability

Exploitation Unlikely

No

6.5

CVE-2026-34351

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40399

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34334

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-40406

Windows TCP/IP Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-33837

Windows TCP/IP Local Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-40415

Windows TCP/IP Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.1

CVE-2026-42825

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-34338

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40382

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40380

Windows Volume Manager Extension Driver Remote Code Execution Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-40408

Windows WAN ARP Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34333

Windows Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34347

Windows Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-35417

Windows Win32k Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

Mariner vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-7598

libssh2 userauth.c userauth_password integer overflow

n/a

No

7.3

CVE-2026-43870

Apache Thrift: Node.js web_server.js multi-vulnerability

n/a

No

7.3

CVE-2026-43868

Apache Thrift: Rust implementation vulnerable to CVE-2020-13949 pattern

n/a

No

5.3

CVE-2026-43869

Apache Thrift: TSSLTransportFactory.java hostname verification

n/a

No

7.3

Microsoft Dynamics vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-33821

Microsoft Dynamics 365 Customer Insights Elevation of Privilege Vulnerability

N/A

No

7.7

CVE-2026-40417

Microsoft Dynamics 365 Business Central Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-42898

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Exploitation Unlikely

No

9.9

CVE-2026-42833

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.1

CVE-2026-40374

Microsoft Power Automate Desktop Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

Open Source Software vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-31706

ksmbd: validate num_aces and harden ACE walk in smb_inherit_dacl()

n/a

No

8.8

CVE-2026-31723

usb: gadget: f_subset: Fix net_device lifecycle with device_move

n/a

No

7.8

CVE-2026-31724

usb: gadget: f_eem: Fix net_device lifecycle with device_move

n/a

No

7.8

CVE-2026-43053

xfs: close crash window in attr dabtree inactivation

n/a

No

5.5

CVE-2026-43048

HID: core: Mitigate potential OOB by removing bogus memset()

n/a

No

8.8

CVE-2026-31777

ALSA: ctxfi: Check the error for index mapping

n/a

No

7.0

CVE-2026-31722

usb: gadget: f_rndis: Fix net_device lifecycle with device_move

n/a

No

7.8

CVE-2026-43036

net: use skb_header_pointer() for TCPv4 GSO frag_off check

n/a

No

5.5

CVE-2026-31769

gpib: fix use-after-free in IO ioctl handlers

n/a

No

CVE-2026-31707

ksmbd: validate response sizes in ipc_validate_msg()

n/a

No

7.1

CVE-2026-31725

usb: gadget: f_ecm: Fix net_device lifecycle with device_move

n/a

No

7.8

CVE-2026-43049

HID: logitech-hidpp: Prevent use-after-free on force feedback initialisation failure

n/a

No

7.0

CVE-2026-43022

Bluetooth: hci_sync: hci_cmd_sync_queue_once() return -EEXIST if exists

n/a

No

CVE-2026-43042

mpls: add seqcount to protect the platform_label{,s} pair

n/a

No

7.1

CVE-2026-31771

Bluetooth: hci_event: move wake reason storage into validated event handlers

n/a

No

8.1

CVE-2026-43052

wifi: mac80211: check tdls flag in ieee80211_tdls_oper

n/a

No

7.0

CVE-2026-31709

smb: client: validate the whole DACL before rewriting it in cifsacl

n/a

No

8.8

CVE-2026-43021

Bluetooth: hci_sync: fix leaks when hci_cmd_sync_queue_once fails

n/a

No

CVE-2026-31712

ksmbd: require minimum ACE size in smb_check_perm_dacl()

n/a

No

8.3

CVE-2026-43010

bpf: Reject sleepable kprobe_multi programs at attach time

n/a

No

5.5

CVE-2026-43019

Bluetooth: hci_conn: fix potential UAF in set_cig_params_sync

n/a

No

7.8

CVE-2026-31729

usb: typec: ucsi: validate connector number in ucsi_notify_common()

n/a

No

7.0

CVE-2026-43045

mshv: Fix error handling in mshv_region_pin

n/a

No

CVE-2026-43009

bpf: Fix incorrect pruning due to atomic fetch precision tracking

n/a

No

7.8

CVE-2026-31715

f2fs: fix UAF caused by decrementing sbi->nr_pages[] in f2fs_write_end_io()

n/a

No

5.5

CVE-2026-31697

crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed

n/a

No

7.1

CVE-2026-31721

usb: gadget: f_hid: move list and spinlock inits from bind to alloc

n/a

No

7.8

CVE-2026-31711

smb: server: fix active_num_conn leak on transport allocation failure

n/a

No

7.5

CVE-2026-31699

crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed

n/a

No

7.1

CVE-2026-31694

fuse: reject oversized dirents in page cache

n/a

No

7.8

CVE-2026-31705

ksmbd: fix out-of-bounds write in smb2_get_ea() EA alignment

n/a

No

9.8

CVE-2026-43033

crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption

n/a

No

7.8

CVE-2026-31696

rxrpc: Fix missing validation of ticket length in non-XDR key preparsing

n/a

No

5.5

CVE-2026-31698

crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed

n/a

No

7.1

CVE-2026-31704

ksmbd: use check_add_overflow() to prevent u16 DACL size overflow

n/a

No

7.5

CVE-2026-31702

f2fs: fix use-after-free of sbi in f2fs_compress_write_end_io()

n/a

No

7.8

CVE-2026-31708

smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path

n/a

No

8.1

CVE-2026-31700

net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd()

n/a

No

7.8

CVE-2026-7598

libssh2 userauth.c userauth_password integer overflow

n/a

No

7.3

CVE-2026-43058

media: vidtv: fix pass-by-value structs causing MSAN warnings

n/a

No

7.1

CVE-2026-37457

n/a

No

7.5

CVE-2026-43964

n/a

No

3.7

CVE-2026-43037

ip6_tunnel: clear skb2->cb[] in ip4ip6_err()

n/a

No

7.0

CVE-2026-33190

CoreDNS TSIG authentication bypass on encrypted DNS transports

n/a

No

CVE-2026-33489

CoreDNS transfer plugin subzone ACL bypass via lexicographic zone comparison

n/a

No

CVE-2026-32936

CoreDNS DoH GET path missing size validation causes CPU and memory amplification

n/a

No

CVE-2026-32934

CoreDNS DNS-over-QUIC unbounded goroutine growth leads to denial of service

n/a

No

CVE-2026-35579

CoreDNS TSIG authentication bypass on gRPC, QUIC, DoH, and DoH3 transports

n/a

No

CVE-2026-43073

x86-64: rename misleadingly named '__copy_user_nocache()' function

n/a

No

2.5

CVE-2026-42151

Prometheus Azure AD remote write OAuth client secret exposed via config API

n/a

No

7.5

CVE-2026-42154

Prometheus: remote read endpoint allows denial of service via crafted snappy payload

n/a

No

7.5

CVE-2026-43125

dlm: validate length in dlm_search_rsb_tree

n/a

No

7.8

CVE-2026-43248

vhost: move vdpa group bound check to vhost_vdpa

n/a

No

7.1

CVE-2026-43176

wifi: rtw89: pci: validate release report content before using for RTL8922DE

n/a

No

7.0

CVE-2026-43204

ASoC: qcom: q6asm: drop DSP responses for closed data streams

n/a

No

5.5

CVE-2026-43131

drm/amd/pm: Fix null pointer dereference issue

n/a

No

5.5

CVE-2026-43126

ALSA: mixer: oss: Add card disconnect checkpoints

n/a

No

5.5

CVE-2026-43127

ntfs3: fix circular locking dependency in run_unpack_ex

n/a

No

5.5

CVE-2026-43161

iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode

n/a

No

5.5

CVE-2026-43198

tcp: fix potential race in tcp_v6_syn_recv_sock()

n/a

No

4.8

CVE-2026-43245

ntfs: ->d_compare() must not block

n/a

No

7.1

CVE-2025-71290

misc: ti_fpc202: fix a potential memory leak in probe function

n/a

No

5.5

CVE-2026-43137

ASoC: SOF: Intel: hda: Fix NULL pointer dereference

n/a

No

5.5

CVE-2026-43115

srcu: Use irq_work to start GP in tiny SRCU

n/a

No

5.5

CVE-2026-43234

team: avoid NETDEV_CHANGEMTU event when unregistering slave

n/a

No

5.5

CVE-2025-71293

drm/amdgpu/ras: Move ras data alloc before bad page check

n/a

No

5.5

CVE-2026-43172

wifi: iwlwifi: fix 22000 series SMEM parsing

n/a

No

5.3

CVE-2025-71285

net: qrtr: Drop the MHI auto_queue feature for IPCR DL channels

n/a

No

4.7

CVE-2026-43197

netconsole: avoid OOB reads, msg is not nul-terminated

n/a

No

5.5

CVE-2026-43185

ksmbd: fix signededness bug in smb_direct_prepare_negotiation()

n/a

No

5.5

CVE-2025-71273

wifi: rtw88: Use devm_kmemdup() in rtw_set_supported_band()

n/a

No

5.3

CVE-2026-43118

btrfs: fix zero size inode with non-zero size after log replay

n/a

No

3.3

CVE-2026-43109

x86: shadow stacks: proper error handling for mmap lock

n/a

No

7.1

CVE-2026-43153

xfs: remove xfs_attr_leaf_hasname

n/a

No

7.1

CVE-2026-43129

ima: verify the previous kernel's IMA buffer lies in addressable RAM

n/a

No

5.5

CVE-2026-43116

netfilter: ctnetlink: ensure safe access to master conntrack

n/a

No

7.1

CVE-2026-43274

mailbox: mchp-ipc-sbi: fix out-of-bounds access in mchp_ipc_get_cluster_aggr_irq()

n/a

No

7.1

CVE-2026-43244

kcm: fix zero-frag skb in frag_list on partial sendmsg error

n/a

No

5.5

CVE-2026-43191

drm/amd/display: Adjust PHY FSM transition to TX_EN-to-PLL_ON for TMDS on DCN35

n/a

No

5.5

CVE-2026-43258

alpha: fix user-space corruption during memory compaction

n/a

No

5.5

CVE-2025-71289

fs/ntfs3: handle attr_set_size() errors when truncating files

n/a

No

7.1

CVE-2026-43107

xfrm: account XFRMA_IF_ID in aevent size calculation

n/a

No

5.5

CVE-2026-43243

drm/amd/display: Add signal type check for dcn401 get_phyd32clk_src

n/a

No

5.5

CVE-2025-71294

drm/amdgpu: fix NULL pointer issue buffer funcs

n/a

No

5.5

CVE-2026-43250

usb: chipidea: udc: fix DMA and SG cleanup in _ep_nuke()

n/a

No

7.1

CVE-2026-43237

drm/amdgpu: Refactor amdgpu_gem_va_ioctl for Handling Last Fence Update and Timeline Management v4

n/a

No

5.5

CVE-2026-43201

APEI/GHES: ARM processor Error: don't go past allocated memory

n/a

No

5.5

CVE-2026-43219

net: cpsw_new: Fix potential unregister of netdev that has not been registered yet

n/a

No

7.1

CVE-2026-43165

hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin

n/a

No

5.5

CVE-2026-43088

net: af_key: zero aligned sockaddr tail in PF_KEY exports

n/a

No

7.1

CVE-2026-43195

drm/amdgpu: validate user queue size constraints

n/a

No

7.1

CVE-2025-71272

most: core: fix resource leak in most_register_interface error paths

n/a

No

5.5

CVE-2026-43213

wifi: rtw89: pci: validate sequence number of TX release report

n/a

No

7.0

CVE-2026-43228

hfs: Replace BUG_ON with error handling for CNID count checks

n/a

No

7.1

CVE-2026-43216

net: Drop the lock in skb_may_tx_timestamp()

n/a

No

5.5

CVE-2026-43119

Bluetooth: hci_sync: annotate data-races around hdev->req_status

n/a

No

5.3

CVE-2026-43267

wifi: rtw89: fix potential zero beacon interval in beacon tracking

n/a

No

7.0

CVE-2026-43101

ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data()

n/a

No

7.0

CVE-2026-43199

net/mlx5e: Fix "scheduling while atomic" in IPsec MAC address query

n/a

No

7.0

CVE-2026-43083

net: ioam6: fix OOB and missing lock

n/a

No

7.0

CVE-2026-43870

Apache Thrift: Node.js web_server.js multi-vulnerability

n/a

No

7.3

CVE-2026-43868

Apache Thrift: Rust implementation vulnerable to CVE-2020-13949 pattern

n/a

No

5.3

CVE-2026-33523

Apache HTTP Server: multiple modules: HTTP response splitting forwarding malicious status line

n/a

No

6.5

CVE-2026-23918

Apache HTTP Server: http2: double free and possible RCE on early reset

n/a

No

8.8

CVE-2026-34059

Apache HTTP Server: mod_proxy_ajp: Heap Over-Read and memory disclosure in ajp_parse_data()

n/a

No

7.5

CVE-2026-34032

Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination Check (ajp_msg_get_string)

n/a

No

5.3

CVE-2026-24072

Apache HTTP Server: mod_rewrite elevation of privileges via ap_expr

n/a

No

8.8

CVE-2026-33006

Apache HTTP Server: mod_auth_digest timing attack

n/a

No

4.8

CVE-2026-33007

Apache HTTP Server: mod_authn_socache crash

n/a

No

5.3

CVE-2026-29169

Apache HTTP Server: mod_dav_lock indirect lock crash

n/a

No

7.5

CVE-2026-29168

Apache HTTP Server: mod_md unrestricted OCSP response

n/a

No

7.3

CVE-2026-33857

Apache HTTP Server: Off-by-one OOB reads in AJP getter functions

n/a

No

5.3

CVE-2026-41672

xmldom: XML node injection through unvalidated comment serialization

n/a

No

CVE-2026-41674

xmldom: XML injection through unvalidated DocumentType serialization

n/a

No

CVE-2026-41675

xmldom: XML node injection through unvalidated processing instruction serialization

n/a

No

CVE-2026-41673

xmldom: Denial of service via uncontrolled recursion in XML serialization

n/a

No

CVE-2026-25243

redis-server RESTORE invalid memory access may allow remote code execution

n/a

No

CVE-2026-23631

redis-server Lua use-after-free may allow remote code execution

n/a

No

CVE-2026-31717

ksmbd: validate owner of durable handle on reconnect

n/a

No

8.8

CVE-2026-31718

ksmbd: fix use-after-free in __ksmbd_close_fd() via durable scavenger

n/a

No

9.8

CVE-2026-23479

redis-server use-after-free in unblock client flow may allow remote code execution

n/a

No

CVE-2026-25588

RedisTimeSeries RESTORE invalid memory access may allow remote code execution

n/a

No

CVE-2026-25589

RedisBloom RESTORE invalid memory access may allow remote code execution

n/a

No

CVE-2026-43474

fs: init flags_valid before calling vfs_fileattr_get

n/a

No

CVE-2026-43338

btrfs: reserve enough transaction items for qgroup ioctls

n/a

No

CVE-2025-71302

drm/panthor: fix for dma-fence safe access rules

n/a

No

CVE-2026-43318

drm/amdgpu: fix sync handling in amdgpu_dma_buf_move_notify

n/a

No

7.1

CVE-2026-43309

md raid: fix hang when stopping arrays with metadata through dm-raid

n/a

No

5.5

CVE-2026-43416

powerpc, perf: Check that current->mm is alive before getting user callchain

n/a

No

CVE-2025-71299

spi: cadence-quadspi: Parse DT for flashes with the rest of the DT parsing

n/a

No

5.5

CVE-2026-43284

xfrm: esp: avoid in-place decrypt on shared skb frags

n/a

No

7.8

CVE-2026-43352

i3c: mipi-i3c-hci: Correct RING_CTRL_ABORT handling in DMA dequeue

n/a

No

5.5

CVE-2026-43300

drm/panel: Fix a possible null-pointer dereference in jdi_panel_dsi_remove()

n/a

No

5.5

CVE-2026-43331

x86/kexec: Disable KCOV instrumentation after load_segments()

n/a

No

CVE-2026-43320

drm/amd/display: Fix dsc eDP issue

n/a

No

CVE-2026-43306

bpf: crypto: Use the correct destructor kfunc type

n/a

No

7.0

CVE-2026-43443

ASoC: amd: acp-mach-common: Add missing error check for clock acquisition

n/a

No

CVE-2026-43317

most: core: fix leak on early registration failure

n/a

No

CVE-2026-43319

spi: spidev: fix lock inversion between spi_lock and buf_lock

n/a

No

CVE-2026-43303

mm/page_alloc: clear page->private in free_pages_prepare()

n/a

No

7.0

CVE-2026-43344

perf/x86/intel/uncore: Fix die ID init and look up bugs

n/a

No

CVE-2026-43321

bpf: Properly mark live registers for indirect jumps

n/a

No

7.8

CVE-2026-43456

bonding: fix type confusion in bond_setup_by_slave()

n/a

No

5.5

CVE-2026-43305

drm/amd/display: Fix mismatched unlock for DMUB HW lock in HWSS fast path

n/a

No

5.5

CVE-2026-43298

drm/amdgpu: Skip vcn poison irq release on VF

n/a

No

7.8

CVE-2026-43299

btrfs: do not ASSERT() when the fs flips RO inside btrfs_repair_io_failure()

n/a

No

5.5

CVE-2026-43400

drm/amdgpu: add upper bound check on user inputs in signal ioctl

n/a

No

CVE-2026-43310

media: verisilicon: Avoid G2 bus error while decoding H.264 and HEVC

n/a

No

5.5

CVE-2026-43294

drm: renesas: rz-du: mipi_dsi: fix kernel panic when rebooting for some panels

n/a

No

5.5

CVE-2026-43353

i3c: mipi-i3c-hci: Fix race in DMA ring dequeue

n/a

No

7.8

CVE-2026-43292

mm/vmalloc: prevent RCU stalls in kasan_release_vmalloc_node

n/a

No

5.5

CVE-2026-43398

drm/amdgpu: add upper bound check on user inputs in wait ioctl

n/a

No

CVE-2026-43311

soc/tegra: pmc: Fix unsafe generic_handle_irq() call

n/a

No

5.5

CVE-2026-43421

usb: gadget: f_ncm: Fix net_device lifecycle with device_move

n/a

No

CVE-2026-43308

btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref()

n/a

No

5.5

CVE-2026-37458

n/a

No

6.5

CVE-2026-37459

n/a

No

7.5

CVE-2026-33846

Gnutls: gnutls: denial of service via heap buffer overflow in dtls handshake fragment reassembly

n/a

No

7.5

CVE-2026-6664

PgBouncer integer overflow in PgBouncer network packet parsing

n/a

No

7.5

CVE-2026-6665

PgBouncer buffer overflow in SCRAM

n/a

No

8.1

CVE-2026-6667

PgBouncer missing authorization check in KILL_CLIENT admin command

n/a

No

4.3

CVE-2026-6666

PgBouncer crash in kill_pool_logins_server_error

n/a

No

5.9

CVE-2026-45130

Vim: Heap Buffer Overflow in spell file loading

n/a

No

6.6

CVE-2026-44656

Vim: OS Command Injection via 'path' completion

n/a

No

CVE-2026-33811

Crash when handling long CNAME response in net

n/a

No

7.5

CVE-2026-33814

Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net

n/a

No

7.5

CVE-2026-39817

Invoking "go tool pack" does not sanitize output paths in cmd/go

n/a

No

5.9

CVE-2026-39819

Invoking "go bug" follows symlinks in predictable temporary filenames in cmd/go

n/a

No

5.3

CVE-2026-39820

Quadratic string concatentation in consumeComment in net/mail

n/a

No

7.5

CVE-2026-39823

Bypass of meta content URL escaping causes XSS in html/template

n/a

No

6.1

CVE-2026-39825

ReverseProxy forwards queries with more than urlmaxqueryparams parameters in net/http/httputil

n/a

No

5.3

CVE-2026-39826

Escaper bypass leads to XSS in html/template

n/a

No

6.1

CVE-2026-39836

Panic in Dial and LookupPort when handling NUL byte on Windows in net

n/a

No

7.5

CVE-2026-42499

Quadratic string concatenation in consumePhrase in net/mail

n/a

No

7.5

CVE-2026-42501

Malicious module proxy can bypass checksum database in cmd/go

n/a

No

7.5

CVE-2026-33079

Mistune ReDoS in LINK_TITLE_RE allows denial of service with crafted Markdown titles

n/a

No

CVE-2026-41889

pgx: SQL Injection via placeholder confusion with dollar quoted string literals

n/a

No

CVE-2026-42257

net-imap: Command Injection via "raw" arguments to multiple commands

n/a

No

CVE-2026-42258

net-imap: Command Injection via unvalidated Symbol inputs

n/a

No

CVE-2026-42256

net-imap: Denial of service via high iteration count for `SCRAM-*` authentication

n/a

No

CVE-2026-42246

net-imap vulnerable to STARTTLS stripping via invalid response timing

n/a

No

CVE-2026-45186

n/a

No

2.9

CVE-2026-7261

SoapServer session-persisted object use-after-free via SOAP header fault

n/a

No

CVE-2026-7258

Out-of-bounds read in urldecode() on NetBSD

n/a

No

CVE-2026-6722

Use-After-Free in SOAP using Apache map

n/a

No

CVE-2026-6735

XSS within PHP-FPM status endpoint

n/a

No

CVE-2026-7262

NULL pointer dereference in SOAP apache:Map decoder with missing <value>

n/a

No

CVE-2025-14179

SQL injection in pdo_firebird via NUL bytes in quoted strings

n/a

No

CVE-2026-7568

Signed integer overflow in metaphone()

n/a

No

CVE-2026-7259

Null pointer dereference in php_mb_check_encoding() via mb_ereg_search_init()

n/a

No

CVE-2026-43500

rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present

n/a

No

7.8

SQL Server vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-40370

SQL Server Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

Windows vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2025-54518

AMD: CVE-2025-54518 CPU OP Cache Corruption

Exploitation Unlikely

No

CVE-2026-41095

Data Deduplication Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-35424

Internet Key Exchange (IKE) Protocol Denial of Service Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-40377

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34329

Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-41097

Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

6.7

CVE-2026-33839

Win32k Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-33840

Win32k Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-34330

Win32k Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-34331

Win32k Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-35423

Windows 11 Telnet Client Information Disclosure Vulnerability

Exploitation Unlikely

No

5.4

CVE-2026-35438

Windows Admin Center Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.3

CVE-2026-34344

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34345

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-35416

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-41088

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-34343

Windows Application Identity (AppID) Subsystem Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-35418

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-33835

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-34337

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40407

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-40397

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-41096

Windows DNS Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

9.8

CVE-2026-42896

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-35419

Windows DWM Core Library Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-34336

Windows DWM Core Library Information Disclosure Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-33834

Windows Event Logging Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32209

Windows Filtering Platform (WFP) Security Feature Bypass Vulnerability

Exploitation Unlikely

No

4.4

CVE-2026-35421

Windows GDI Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-40403

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-40402

Windows Hyper-V Elevation of Privilege Vulnerability

Exploitation Less Likely

No

9.3

CVE-2026-33841

Windows Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-35420

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40369

Windows Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-34332

Windows Kernel-Mode Driver Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.0

CVE-2026-34339

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-34341

Windows Link-Layer Discovery Protocol (LLDP) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33838

Windows Message Queuing (MSMQ) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32161

Windows Native WiFi Miniport Driver Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-41089

Windows Netlogon Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-34342

Windows Print Spooler Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-34340

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-40398

Windows Remote Desktop Services Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-21530

Windows Rich Text Edit Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.7

CVE-2026-32170

Windows Rich Text Edit Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.7

CVE-2026-40410

Windows SMB Client Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-35415

Windows Storage Spaces Controller Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34350

Windows Storport Miniport Driver Denial of Service Vulnerability

Exploitation Unlikely

No

6.5

CVE-2026-40405

Windows TCP/IP Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-40414

Windows TCP/IP Denial of Service Vulnerability

Exploitation Unlikely

No

7.4

CVE-2026-40401

Windows TCP/IP Denial of Service Vulnerability

Exploitation Unlikely

No

7.1

CVE-2026-40413

Windows TCP/IP Denial of Service Vulnerability

Exploitation Less Likely

No

7.4

CVE-2026-35422

Windows TCP/IP Driver Security Feature Bypass Vulnerability

Exploitation Unlikely

No

6.5

CVE-2026-34351

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40399

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34334

Windows TCP/IP Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-40406

Windows TCP/IP Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-33837

Windows TCP/IP Local Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-40415

Windows TCP/IP Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.1

CVE-2026-42825

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-34338

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40382

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-40380

Windows Volume Manager Extension Driver Remote Code Execution Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-40408

Windows WAN ARP Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34333

Windows Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-34347

Windows Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-35417

Windows Win32k Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

Critical RCEs and EoPs

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-33109

Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

N/A

No

9.9

CVE-2026-33844

Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

N/A

No

9.0

CVE-2026-42823

Azure Logic Apps Elevation of Privilege Vulnerability

Exploitation Less Likely

No

9.9

CVE-2026-42898

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Exploitation Unlikely

No

9.9

CVE-2026-42833

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.1

CVE-2026-41103

Microsoft SSO Plugin for Jira & Confluence Elevation of Privilege Vulnerability

Exploitation More Likely

No

9.1

CVE-2026-41096

Windows DNS Client Remote Code Execution Vulnerability

Exploitation Unlikely

No

9.8

CVE-2026-40402

Windows Hyper-V Elevation of Privilege Vulnerability

Exploitation Less Likely

No

9.3

CVE-2026-41089

Windows Netlogon Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

Project Glasswing and the Next Challenge for Defenders: Turning Faster Discovery into Faster Action

20 April 2026 at 12:20

Anthropic’s Project Glasswing has sparked plenty of discussion about what AI might soon do for vulnerability discovery, but the more useful question for most security teams is how to prepare for, and more importantly seize the opportunity of, what comes next.

 As we wrote in our earlier blog, What Project Glasswing Means for Security Leaders, AI is becoming more capable of finding software flaws. The pressure that follows lands on the teams responsible for deciding what matters, validating risk, assigning ownership, and getting remediation moving across environments that were already hard to manage. We believe that the organizations that will benefit most from the next wave of AI will be the ones that understand their environment well enough to use these emerging AI models with intent, rather than layering them onto immature processes and hoping that speed alone will solve the backlog.

What this moment means for security teams

The number of publicly tracked software vulnerabilities has broken records almost every year over the last decade, while supply chain risk has continued to rise. Most teams were already feeling the strain of more findings than they could process cleanly. The Common Vulnerabilities and Exposures (CVE) program, the standard system for identifying and tracking known vulnerabilities, recorded 48,185 disclosures in 2025, a 20% increase over 2024, with roughly 40% of those disclosed vulnerabilities rated high or critical. 

The pace in 2026 was already working out to hundreds of new CVEs per day when those figures were cited. That tells you something important about the current environment: the challenge has not necessarily been  a lack of findings, but instead converting a growing stream of findings into measurable risk reduction.

The reality is that very few organizations are going to hand a model free rein over their most sensitive environments the minute those capabilities become more widely available. Trust will be built in stages: early adoption is much more likely to focus on backlog reduction, triage support, patch testing, and repetitive lower-tier remediation work that consumes time without carrying the same level of operational risk as the most critical systems in the business. That is a more realistic starting point, and it leads to a more useful question. Before teams apply AI more broadly, they need to understand their environment well enough to use it intentionally.

Establish the foundation before layering in AI

The promise from Project Glasswing and almost every other AI-powered security initiative is quite similar: leverage AI to identify patterns, summarize risk, suggest fixes, and speed up repetitive work. Regardless of technology, success  still depends on how well an organization understands its environment, the context around each finding, and the process used to act on it. 

A model can generate more output than a team ever could on its own, but that output becomes noise if the organization cannot answer basic questions about scope, ownership, criticality, and exposure. Teams need a clear, continuously updated picture of the environment before they can decide where AI should be applied, what should remain human-led, and which parts of the backlog are safe to push through more automated workflows.

The AI landscape is already shifting fast, and it will keep shifting, which is why this moment should prompt a more preemptive and resilient strategy rather than another round of tooling hype. Chasing each new capability as it arrives will inevitably force teams to keep reorganizing around the latest announcement. A stronger path is to get the foundation right first - understand the environment, the attack paths, and the assets that matter most; but most importantly, establishing the process and the people behind making these decisions. Then use AI where it meaningfully improves speed, consistency, and focus.

Why Attack Surface Management should be part of that foundation

A strong foundation starts with visibility. Security teams need a live picture of what exists in the environment, what is exposed, how assets connect to one another, and which systems carry the greatest business impact if something goes wrong. That is where Attack Surface Management becomes central. Rapid7’s approach through Surface Command is built around a continuous view of the attack surface across the digital estate, which helps teams understand where exposures sit and how they relate to internet-facing, business-critical, or otherwise high-impact systems.

That matters for AI adoption just as much as it matters for day-to-day security operations. Teams cannot apply AI strategically if they are guessing about which parts of the environment are lower priority, which assets belong to which owners, or where a newly disclosed flaw could create real business risk. A better view of the attack surface gives organizations the context they need to segment the problem properly. That makes it far easier to start with the right use cases, whether that is backlog reduction in lower-impact systems, targeted prioritization of exposed assets, or faster triage where the risk picture is already well understood.

Ownership is part of that foundation too. Remediation slows down when no one can quickly identify who owns the affected application, environment, or workflow. Security teams already lose time there today, and AI will only make that bottleneck more visible if it starts surfacing issues faster than organizations can assign them. Attack Surface Management helps turn that ambiguity into something more actionable by tying exposure to environment context and likely ownership.

How Vulnerability and Exposure Management turns visibility into action

Once the environment is understood, teams still need a way to move from findings to outcomes. That is where Vulnerability and Exposure Management becomes the operating layer that keeps the work grounded.

The biggest value here is not simply collecting more vulnerability data. It is targeted prioritization and validation. When a disclosure lands, teams need to know whether the issue affects an exposed asset, whether there is evidence of exploitation or attacker interest, whether the impacted system is business-critical, and whether existing controls already reduce some of the risk. That is the kind of context that helps organizations decide what deserves immediate attention and what can be handled through a normal remediation cycle.

This is where artificial intelligence can help move remediation forward faster. Instead of asking teams to manually connect exploit signals, asset criticality, and vulnerability intelligence on their own, AI can distill that context directly in the remediation workflow. That makes it easier to understand why an issue matters, what the likely impact is, and what to do next, which shortens the gap between discovery and a confident decision on how to respond.

We expect most organizations to use AI to assist with, or in some cases take over, lower-tier triage, backlog cleanup, summary generation, and patch support in areas where the workflow is already established and the blast radius is more manageable. Human experts still stay closest to the most critical business logic, the most sensitive environments, and the most complex remediation paths. That is a practical adoption model, and it only works when the organization already has enough structure in place to know where those boundaries are.

Curated vulnerability intelligence changes the quality of decisions

That kind of deliberate adoption only works when teams can make better decisions, faster. Security teams need more than severity scores and a long list of CVEs. They need enough context to understand what matters, what can wait, and where action will reduce real risk fastest. As Rapid7 outlined in The Power of Curated Vulnerability Intelligence, the goal is to identify the vulnerabilities that actually matter and give teams enough context to act with confidence.

That intelligence provides a form of validation that most teams need badly as disclosure volume rises. It helps answer whether a finding is tied to active attacker interest, whether proof-of-concept activity is public, whether the asset is exposed, and whether delaying a patch creates unacceptable risk. It also supports the decisions that happen in the gap between discovery and full remediation. When a patch is delayed because of change controls, testing constraints, or lack of a vendor fix, teams still need to reduce exposure. Curated intelligence helps them decide whether to use segmentation, access restrictions, configuration changes, added monitoring, or virtual patching while the longer-term fix is being worked through.

That is one of the clearest ways Rapid7 helps customers move from data to outcomes. Intelligence is fused into the workflow so teams can prioritize with more precision and validate their actions against real threat context, not just generalized scores.

How runtime and remediation fit into the broader AI story

There is another part of this story that matters as organizations think more seriously about AI-driven security operations. As AI shapes the way teams handle exposures earlier in the lifecycle, context of application at runtime matters more too.

To make that foundation complete, organizations need to look beyond static posture and bring runtime validation into the picture. When teams can identify which vulnerabilities and misconfigurations are actively exploitable in production, and map sensitive data and identity access to real-world attack paths, they get a much clearer view of actual risk. Security teams need to understand what is vulnerable, how systems behave when live, and where unusual activity may suggest a problem is moving toward exploitation. With that runtime context in place, teams can spend less time chasing theoretical vulnerabilities and more time focusing on the exposures that are actively creating risk in live environments. 

That connection between exposure, intelligence, remediation, and runtime behavior is where AI starts to become genuinely useful rather than simply impressive. It supports a more intentional model of security decision-making, one that narrows the gap between what is found, what matters, and what happens next.

What security leaders should do now

This is a good time for security leaders to step back and ask a more disciplined set of questions.

  • Do we understand our environment well enough to direct AI toward the right problems? 

  • Can we clearly separate higher-risk, higher-impact assets from the parts of the backlog that are mostly operational drag? 

  • Is threat intelligence embedded in how we interpret findings, or are we still depending too heavily on raw severity? 

  • Can we identify ownership fast enough for AI-assisted triage to result in meaningful action? 

  • Are compensating controls part of the plan when remediation cannot happen immediately?

Those questions shape the quality of everything that follows.

Glasswing creates a real opportunity for security teams that are ready to use AI with more intention. AI can move work forward faster, reduce manual drag, and absorb classes of issues that currently consume time without improving outcomes. The teams that benefit most will not be the ones that rush to apply new models everywhere. They will be the ones that understand their environment, have a clear view of their attack surface, have mature enough workflows to apply AI where it makes sense, and can measure whether the actions taken actually reduced exposure.

Rapid7’s approach to building resilience is grounded in those same needs. Attack Surface Management provides the environmental foundation, Vulnerability Management drives prioritization and action, curated vulnerability intelligence strengthens validation and decision-making, AI-generated remediation insights compress the time from discovery to the next step, and runtime security adds context where live behavior matters. Together, those pieces help customers build a security program that is ready for AI rather than constantly reacting to it.

Patch Tuesday - April 2026

14 April 2026 at 17:48

Microsoft is publishing 167 vulnerabilities on April 2026 Patch Tuesday. Microsoft is aware of exploitation in the wild for one of today’s vulnerabilities, and public disclosure for one other. Microsoft evaluates 19 of the vulnerabilities published today as more likely to see future exploitation. So far this month, Microsoft has provided patches to address 80 browser vulnerabilities, which are not included in the Patch Tuesday count above.

Increasing volumes of vulnerabilities

Regular Patch Tuesday watchers will know that these vulnerability totals are significantly higher than usual, especially the browser numbers. Late last week, Microsoft published patches to resolve more than 60 browser vulnerabilities in a single day, which is a new record in that very specific category.

A bar chart showing the number of Microsoft browser advisories per day from 2017 to 2026. A significant spike is visible in April 2026.

It might be tempting to imagine that this sudden spike was tied to the buzz around the announcement a week ago today of Project Glasswing, but this is not the case. Edge is based on the Chromium engine, and the Chromium maintainers acknowledge a wide range of researchers for the vulnerabilities which Microsoft republished last Friday. This reflects a significant industry-wide uptick in the volume of vulnerability reports over the past few weeks. A safe conclusion is that this increase in volume is driven by ever-expanding AI capabilities. We should expect to see further increases in vulnerability reporting volume as the impact of AI models extend further, both in terms of capability and availability.

SharePoint: zero-day spoofing

When everything is changing rapidly, it can be tempting to look to familiar things for comfort. SharePoint admins should start by addressing CVE-2026-32201, an exploited-in-the-wild spoofing vulnerability. The advisory doesn’t offer much detail, but does mention CWE-20: Improper Input Validation and low impact to confidentiality and integrity, with no impact to availability. Of course, the greatest attacker impact is typically achieved by chaining together multiple vulnerabilities that by themselves might not seem so bad.

Ever-increasing novel AI capabilities in offensive cybersecurity now appear to provide real competition for all but the most elite human researchers; if it was ever valid to suppose that a vulnerability with a CVSS v3 base score of 6.5 was unlikely to cause much pain, it’s certainly not a safe defensive assumption in 2026. Patches are available for all supported versions of SharePoint, including SharePoint 2016, which moves beyond extended support on July 14, 2026.

Defender: zero-day elevation of privilege

Microsoft Defender receives a patch today for CVE-2026-33825, a local privilege escalation vulnerability for which Microsoft is aware of public disclosure. Successful exploitation leads to SYSTEM privileges, so this is certainly worth patching sooner rather than later. Microsoft points out that no action should be required to install this update, since the Microsoft Defender Antimalware Platform automatically updates by default. A further silver lining is that systems that have disabled Microsoft Defender are not in an exploitable state. Hopefully, any such system is running a suitable third-party replacement for Defender’s capabilities.

Windows [I don’t like] IKE: zero-day pre-auth RCE

The Windows Internet Key Exchange (IKE) Services Extensions is the site of CVE-2026-33824, a critical unauthenticated remote code execution vulnerability. Exploitation requires an attacker to send specially crafted packets to a Windows machine with IKE v2 enabled, which could enable remote code execution. Vulnerabilities leading to unauthenticated RCE against modern Windows assets are relatively rare, or we’d see more wormable vulnerabilities self-propagating across the internet. However, since IKE provides secure tunnel negotiation services, for instance for VPNs, it is necessarily exposed to untrusted networks and reachable in a pre-authorization context. It’s hard to imagine this turning into a rampaging internet-wide worm, but there’s plenty of scope for initial access abuse, so this IKE vulnerability is still yikes.

The advisory does contain a section with potential mitigations for anyone unable to patch immediately, which center on least-privilege restriction of relevant UDP traffic. This same portion of the advisory also furnishes a helpful link to the definition of the word “mitigations” in the MSDN glossary. All versions of Windows back as far as Server 2016 and Windows 10 1607 LTSC receive patches.

The advisory credits both the WARP and MORSE (Microsoft Offensive Research & Security Engineering) teams at Microsoft. MORSE appears in Acknowledgements over the past few years, but today marks the first explicit mention of WARP in a Microsoft security advisory Acknowledgements section; we can speculate that WARP is an internal designator for the Microsoft Windows Enterprise Security Team.

Microsoft lifecycle update

In Microsoft lifecycle news, extended support ends April 14, 2026 for a wide range of Microsoft product legacy enterprise tools, including Dynamics C5 2016, Dynamics NAV 2016, App-V 5.0 and App-V 5.1, UE-V 2.1, and BitLocker Administration and Monitoring 2.5 SP1. Microsoft .NET 9 STS (Standard Term Support, as distinct from Long Term Support) was originally scheduled to move past the end of support in May 2026, but late last year, Microsoft granted a six-month extension, so that .NET 9 STS now reaches end of support on November 10, 2026.

Summary charts

A bar chart showing vulnerability count by component for Microsoft Patch Tuesday 2026-Apr

A bar chart showing vulnerability count by impact for Microsoft Patch Tuesday 2026-Apr

A bar chart showing distribution of impact type by component for Microsoft Patch Tuesday 2026-Apr

Summary tables

Azure vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-32171

Azure Logic Apps Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-32168

Azure Monitor Agent Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32192

Azure Monitor Agent Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32184

Microsoft High Performance Compute (HPC) Pack Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

Developer Tools vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-32203

.NET and Visual Studio Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-26171

.NET Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-32226

.NET Framework Denial of Service Vulnerability

Exploitation Less Likely

No

5.9

CVE-2026-23666

.NET Framework Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-32178

.NET Spoofing Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-33116

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-23653

GitHub Copilot and Visual Studio Code Information Disclosure Vulnerability

Exploitation Less Likely

No

5.7

CVE-2026-32631

GitHub: CVE-2026-32631 'git clone' from manipulated repositories can leak NTLM hashes

Exploitation Less Likely

No

7.4

CVE-2026-21637

HackerOne: CVE-2026-21637 TLS PSK/ALPN Callback Exceptions Bypass Error Handlers

N/A

No

7.5

CVE-2026-26143

Microsoft PowerShell Security Feature Bypass Vulnerability

Exploitation Less Likely

No

7.8

ESU vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-32072

Active Directory Spoofing Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-32181

Connected User Experiences and Telemetry Service Denial of Service Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-27924

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32154

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-27923

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32155

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32091

Microsoft Brokering File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-26152

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26155

Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-27914

Microsoft Management Console Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-25250

MITRE: CVE-2026-25250 Secure Boot disable Eazy Fix

Exploitation Less Likely

No

6.0

CVE-2026-32081

Package Catalog Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-26170

PowerShell Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26183

Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32157

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-26160

Remote Desktop Licensing Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26159

Remote Desktop Licensing Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26151

Remote Desktop Spoofing Vulnerability

Exploitation More Likely

No

7.1

CVE-2026-32085

Remote Procedure Call Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-0390

UEFI Secure Boot Security Feature Bypass Vulnerability

Exploitation More Likely

No

6.7

CVE-2026-32212

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32214

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32079

Web Account Manager Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-33104

Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33826

Windows Active Directory Remote Code Execution Vulnerability

Exploitation More Likely

No

8.0

CVE-2026-26178

Windows Advanced Rasterization Platform Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-32073

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26168

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26173

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26177

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26182

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-27922

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33099

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33100

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32088

Windows Biometric Service Security Feature Bypass Vulnerability

Exploitation Less Likely

No

6.1

CVE-2026-27913

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation More Likely

No

7.7

CVE-2026-26175

Windows Boot Manager Security Feature Bypass Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-26176

Windows Client Side Caching driver (csc.sys) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27926

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32162

Windows COM Elevation of Privilege Vulnerability

Exploitation More Likely

No

8.4

CVE-2026-20806

Windows COM Server Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-32070

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-33098

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-26153

Windows Encrypted File System (EFS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32087

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32093

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-32086

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32150

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-27931

Windows GDI Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-27930

Windows GDI Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-27906

Windows Hello Security Feature Bypass Vulnerability

Exploitation More Likely

No

4.4

CVE-2026-26156

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32149

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.3

CVE-2026-27910

Windows Installer Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33824

Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-27912

Windows Kerberos Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.0

CVE-2026-26180

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26163

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32215

Windows Kernel Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32217

Windows Kernel Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32218

Windows Kernel Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-26169

Windows Kernel Memory Information Disclosure Vulnerability

Exploitation More Likely

No

6.1

CVE-2026-32071

Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-27929

Windows LUA File Virtualization Filter Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-20930

Windows Management Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26162

Windows OLE Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32084

Windows Print Spooler Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-27927

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26184

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32069

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32074

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32078

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26167

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-32158

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32159

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32160

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-26172

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-20928

Windows Recovery Environment Security Feature Bypass Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-27909

Windows Search Service Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-26161

Windows Sensor Data Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26174

Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26154

Windows Server Update Service (WSUS) Tampering Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-27918

Windows Shell Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32151

Windows Shell Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-32225

Windows Shell Security Feature Bypass Vulnerability

Exploitation More Likely

No

8.8

CVE-2026-32202

Windows Shell Spoofing Vulnerability

Exploitation More Likely

No

4.3

CVE-2026-32082

Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32083

Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32068

Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-32183

Windows Snipping Tool Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33829

Windows Snipping Tool Spoofing Vulnerability

Exploitation Unlikely

No

4.3

CVE-2026-32089

Windows Speech Brokered Api Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32090

Windows Speech Brokered Api Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32153

Windows Speech Runtime Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33827

Windows TCP/IP Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-27908

Windows TDI Translation Driver (tdx.sys) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-27921

Windows TDI Translation Driver (tdx.sys) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-27915

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27919

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32075

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-27916

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27920

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32077

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27925

Windows UPnP Device Host Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-32156

Windows UPnP Device Host Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.4

CVE-2026-32165

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27911

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32163

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32164

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-23670

Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability

Exploitation Less Likely

No

5.7

CVE-2026-27917

Windows WFP NDIS Lightweight Filter Driver (wfplwfs.sys) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

Microsoft Dynamics vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-33103

Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-26149

Microsoft Power Apps Security Feature Bypass

Exploitation Less Likely

No

9.0

Microsoft Office vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-32188

Microsoft Excel Information Disclosure Vulnerability

Exploitation Less Likely

No

7.1

CVE-2026-32189

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32197

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32198

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32199

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32190

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-32200

Microsoft PowerPoint Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-20945

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-32201

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Detected

No

6.5

CVE-2026-33822

Microsoft Word Information Disclosure Vulnerability

Exploitation Less Likely

No

6.1

CVE-2026-33095

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-23657

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33114

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-33115

Microsoft Word Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

Open Source Software vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-40386

n/a

No

4.0

CVE-2026-40385

n/a

No

4.0

CVE-2026-40393

n/a

No

8.1

CVE-2026-31416

netfilter: nfnetlink_log: account for netlink header size

n/a

No

8.1

CVE-2026-31423

net/sched: sch_hfsc: fix divide-by-zero in rtsc_min()

n/a

No

5.5

CVE-2026-31424

netfilter: x_tables: restrict xt_check_match/xt_check_target extensions for NFPROTO_ARP

n/a

No

5.5

CVE-2026-31417

net/x25: Fix overflow when accumulating packets

n/a

No

8.1

CVE-2026-31422

net/sched: cls_flow: fix NULL pointer dereference on shared blocks

n/a

No

5.5

CVE-2026-31414

netfilter: nf_conntrack_expect: use expect->helper

n/a

No

8.1

CVE-2026-31427

netfilter: nf_conntrack_sip: fix use of uninitialized rtp_addr in process_sdp

n/a

No

7.8

CVE-2026-31426

ACPI: EC: clean up handlers on probe failure in acpi_ec_setup()

n/a

No

5.5

CVE-2026-31419

net: bonding: fix use-after-free in bond_xmit_broadcast()

n/a

No

7.1

CVE-2026-31420

bridge: mrp: reject zero test interval to avoid OOM panic

n/a

No

5.5

CVE-2026-31421

net/sched: cls_fw: fix NULL pointer dereference on shared blocks

n/a

No

5.5

CVE-2026-31428

netfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOAD

n/a

No

5.5

CVE-2026-31418

netfilter: ipset: drop logically empty buckets in mtype_del

n/a

No

8.1

SQL Server vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-33120

Microsoft SQL Server Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-32167

SQL Server Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.7

CVE-2026-32176

SQL Server Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.7

System Center vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-33825

Microsoft Defender Elevation of Privilege Vulnerability

Exploitation More Likely

Yes

7.8

Windows vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-32072

Active Directory Spoofing Vulnerability

Exploitation Less Likely

No

6.2

CVE-2023-20585

AMD: CVE-2023-20585 IOMMU Write Buffer Vulnerability

Exploitation Less Likely

No

5.3

CVE-2026-25184

Applocker Filter Driver (applockerfltr.sys) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32181

Connected User Experiences and Telemetry Service Denial of Service Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-27924

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32152

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-32154

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-27923

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32155

Desktop Window Manager Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33096

HTTP.sys Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-26181

Microsoft Brokering File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32219

Microsoft Brokering File System Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-32091

Microsoft Brokering File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-26152

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26155

Microsoft Local Security Authority Subsystem Service Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-27914

Microsoft Management Console Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-25250

MITRE: CVE-2026-25250 Secure Boot disable Eazy Fix

Exploitation Less Likely

No

6.0

CVE-2026-32081

Package Catalog Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-26170

PowerShell Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26183

Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32157

Remote Desktop Client Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-26160

Remote Desktop Licensing Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26159

Remote Desktop Licensing Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26151

Remote Desktop Spoofing Vulnerability

Exploitation More Likely

No

7.1

CVE-2026-32085

Remote Procedure Call Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-0390

UEFI Secure Boot Security Feature Bypass Vulnerability

Exploitation More Likely

No

6.7

CVE-2026-32220

UEFI Secure Boot Security Feature Bypass Vulnerability

Exploitation Less Likely

No

4.4

CVE-2026-32212

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32214

Universal Plug and Play (upnp.dll) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32079

Web Account Manager Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-33104

Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33826

Windows Active Directory Remote Code Execution Vulnerability

Exploitation More Likely

No

8.0

CVE-2026-32196

Windows Admin Center Spoofing Vulnerability

Exploitation Less Likely

No

6.1

CVE-2026-26178

Windows Advanced Rasterization Platform Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-32073

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26168

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26173

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26177

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26182

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-27922

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33099

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-33100

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32088

Windows Biometric Service Security Feature Bypass Vulnerability

Exploitation Less Likely

No

6.1

CVE-2026-27913

Windows BitLocker Security Feature Bypass Vulnerability

Exploitation More Likely

No

7.7

CVE-2026-26175

Windows Boot Manager Security Feature Bypass Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-26176

Windows Client Side Caching driver (csc.sys) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27926

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32162

Windows COM Elevation of Privilege Vulnerability

Exploitation More Likely

No

8.4

CVE-2026-20806

Windows COM Server Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-32070

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-33098

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-26153

Windows Encrypted File System (EFS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32087

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32093

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-32086

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32150

Windows Function Discovery Service (fdwsd.dll) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-27931

Windows GDI Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-27930

Windows GDI Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32221

Windows Graphics Component Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-27906

Windows Hello Security Feature Bypass Vulnerability

Exploitation More Likely

No

4.4

CVE-2026-27928

Windows Hello Security Feature Bypass Vulnerability

Exploitation Less Likely

No

8.7

CVE-2026-26156

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32149

Windows Hyper-V Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.3

CVE-2026-27910

Windows Installer Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33824

Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

CVE-2026-27912

Windows Kerberos Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.0

CVE-2026-26179

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26180

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32195

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26163

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32215

Windows Kernel Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32217

Windows Kernel Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-32218

Windows Kernel Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-26169

Windows Kernel Memory Information Disclosure Vulnerability

Exploitation More Likely

No

6.1

CVE-2026-32071

Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-27929

Windows LUA File Virtualization Filter Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-20930

Windows Management Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26162

Windows OLE Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33101

Windows Print Spooler Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32084

Windows Print Spooler Information Disclosure Vulnerability

Exploitation Unlikely

No

5.5

CVE-2026-27927

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26184

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32069

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32074

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32078

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26167

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-32158

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32159

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32160

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-26172

Windows Push Notifications Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-20928

Windows Recovery Environment Security Feature Bypass Vulnerability

Exploitation Less Likely

No

4.6

CVE-2026-32216

Windows Redirected Drive Buffering System Denial of Service Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-27909

Windows Search Service Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-26161

Windows Sensor Data Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26174

Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32224

Windows Server Update Service (WSUS) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-26154

Windows Server Update Service (WSUS) Tampering Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-26165

Windows Shell Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-26166

Windows Shell Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-27918

Windows Shell Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32151

Windows Shell Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-32225

Windows Shell Security Feature Bypass Vulnerability

Exploitation More Likely

No

8.8

CVE-2026-32202

Windows Shell Spoofing Vulnerability

Exploitation More Likely

No

4.3

CVE-2026-32082

Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32083

Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32068

Windows Simple Search and Discovery Protocol (SSDP) Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-32183

Windows Snipping Tool Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33829

Windows Snipping Tool Spoofing Vulnerability

Exploitation Unlikely

No

4.3

CVE-2026-32089

Windows Speech Brokered Api Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32090

Windows Speech Brokered Api Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32153

Windows Speech Runtime Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27907

Windows Storage Spaces Controller Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32076

Windows Storage Spaces Controller Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-33827

Windows TCP/IP Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-27908

Windows TDI Translation Driver (tdx.sys) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-27921

Windows TDI Translation Driver (tdx.sys) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-27915

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27919

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32075

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-27916

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27920

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-32077

Windows UPnP Device Host Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27925

Windows UPnP Device Host Information Disclosure Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-32156

Windows UPnP Device Host Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.4

CVE-2026-32223

Windows USB Printing Stack (usbprint.sys) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

6.8

CVE-2026-32165

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-27911

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32163

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-32164

Windows User Interface Core Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-23670

Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability

Exploitation Less Likely

No

5.7

CVE-2026-32080

Windows WalletService Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-27917

Windows WFP NDIS Lightweight Filter Driver (wfplwfs.sys) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-32222

Windows Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

Zero-Day Vulnerabilities: Known Exploited

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-32201

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Detected

No

6.5

Zero-Day Vulnerabilities: Publicly Disclosed (No known exploitation)

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-33825

Microsoft Defender Elevation of Privilege Vulnerability

Exploitation More Likely

Yes

7.8

Critical RCEs and EoPs

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-33824

Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability

Exploitation Less Likely

No

9.8

Turning Log Lines into Answers: Instant Clarity for SOC Teams

13 April 2026 at 08:57

Security teams are flooded with logs, yet every alert demands fast, accurate context. In Verizon’s 2025 Data Breach Investigations Report [1], they analyzed 22,052 security incidents, of which 12,195 (55%) were confirmed breaches, underscoring how much activity teams must sift through to find what matters.

In practice, that means dozens of investigations per shift, each requiring fast judgment with incomplete context. A 2024 SANS survey shows that SOC teams report alert volume, limited context, and lack of automation continue to slow investigation and response [2].

Speed suffers. So does consistency.

Turn raw logs into a clear narrative

AI-Powered Log Summary in Rapid7 Incident Command transforms raw log data into a clear, concise narrative directly within the investigation workflow. Analysts see what happened, why it matters, and what to do next in seconds, not minutes.

Instead of decoding logs line by line, analysts get:

  • Instant identification of who initiated the activity.

  • Fast understanding of exactly which actions occurred.

  • Clarity into when and where events unfolded.

  • Connectivity into why that behavior matters.

Analysts stay grounded in the original data, but they no longer have to fight through it to find answers. The summary provides immediate orientation and focus, keeping their focus on what to do next.

Built for real SOC workflows

AI-Powered-Log-Summary-Endpoint-Activity-Detail.png
Figure 1: AI-Powered Log Summary Endpoint Activity Detail

AI-Powered Log Summary is embedded directly into the log search workflow. No pivoting, and no context switching. With a single action, analysts generate a contextual summary tailored to their results in seconds. That means faster investigations without breaking flow.

Summaries can be shared with teammates or leadership to communicate findings quickly, without rewriting technical details into plain language. Everyone stays aligned on what happened and what comes next.

AI integration in action

Rapid7 leverages the best available technology to protect our customers' attack surfaces. Our mission drives us to keep abreast of the latest AI advancements to deliver optimal value to customers while effectively managing the inherent risks of the technology. Integrating AI into our core processes enhances our operational security and underscores our commitment to ethical innovation. 

At Rapid7, we are dedicated to leading responsibly in the AI space, ensuring that our technological advancements positively contribute to our customers, company, and society. Read more about how our TRiSM (Trust, Risk, and Security Management) is a foundational strategy that guides us in navigating the intricate landscape of AI with confidence and security.

Less noise, more impact

By reducing time spent parsing logs, teams can focus on what matters: containment, remediation, and proactive threat hunting.

AI-Powered-Log-Summary-Web-Proxy-Detail.png
Figure 2: AI-Powered Log Summary Web Proxy Detail

This brings analysts:

  • Faster triage and investigations.

  • More consistent analysis across shifts.

  • Lower cognitive load during high-volume periods.

  • Clear communication to stakeholders.

Rapid7 is at the vanguard of integrating AI into its products to accelerate outcomes for our customers, with a particular focus on amplifying analyst impact and bringing speed and clarity to SOC operations throughout the threat detection and response lifecycle. 

That is how modern SOC teams move faster. Visit the Incident Command page for more information.

[1] Verizon 2025 DBIR

[2] SANS 2024 SOC Survey

You Don’t Have a Security Problem, You Have a Visibility Problem

3 April 2026 at 09:46

What you’ll learn in this article

This article explains why many breaches are driven by gaps in visibility rather than advanced exploits, how attackers move through modern environments, and what changes when organizations start connecting assets, identities, and attack paths into a single view.

What is a visibility problem in cybersecurity?

A visibility problem exists when security teams cannot clearly answer three basic questions: what assets exist, who or what can access them, and how those elements connect. When those answers are incomplete, decisions are made based on assumptions – and that creates conditions where risk can grow, unnoticed.

As environments expand across cloud, SaaS, and hybrid infrastructure, the number of systems and identities grows quickly. What often falls behind is a clear understanding of how they relate to each other, and that gap is where attackers tend to operate.

How visibility gaps turn into breaches

A large medical technology organization experienced a breach driven by a series of compounding gaps rather than a single exploit. Internet-exposed assets created the initial entry point, while inconsistencies in device posture and identity enforcement, including gaps in platforms like Intune, weakened the security boundary. Attackers leveraged exposed or reused credentials and over-permissioned access to move laterally across systems. Without unified visibility across assets, identities, and managed devices, the attack path remained invisible until critical systems were reached.

Each of these conditions is common on its own, but what makes them dangerous is how they connect.

Why most attacks are not about flashy exploits

This breach did not rely on a zero-day vulnerability or an advanced technique. It depended on an exposed asset, valid credentials, and inconsistent enforcement across identity and devices. Those elements exist in most environments, but without visibility into how they overlap, they can be combined into a viable attack path.

Security teams often evaluate vulnerabilities individually, while attackers focus on how those weaknesses can be chained together. The risk is not just in what is vulnerable, but in how exposure allows movement.

What a visibility-first approach looks like

Improving outcomes depends on understanding how exposure exists across the environment and how different elements relate to each other.

Asset visibility is the starting point. Many organizations cannot confidently identify everything that is externally accessible, and attackers often find assets that were never intended to be exposed. Continuously mapping assets across cloud and on-prem environments reduces that uncertainty and limits entry points.

Identity is just as critical. Once access is established, movement depends on credentials and permissions. Stolen credentials, over-permissioned accounts, and weak authentication paths allow attackers to move beyond initial entry. Treating identity exposure as part of the attack surface helps identify these risks earlier, especially when leaked credentials can be tied to active accounts and privileges.

Attack path visibility connects these elements. Instead of evaluating findings in isolation, it shows how exposures can be combined into realistic attack scenarios. Through adversarial simulation, organizations can observe how an attacker could move from an exposed system to internal resources, which shifts focus toward removing viable paths rather than addressing isolated issues.

External signals, such as credential leaks, only become meaningful when tied back to internal systems. Monitoring for exposed credentials is useful, but correlating those credentials with active accounts and access levels is what turns that signal into something actionable.

Controls such as least privilege and multi-factor authentication remain essential, but they are only effective when applied consistently. Without visibility into where access exists, enforcement gaps are difficult to detect.

Why visibility changes the security outcome

The difference in a scenario like this is not simply better tooling. It is a shift in how exposure is understood and prioritized.

Attackers look for the easiest path through an environment. A visibility-first approach identifies those paths earlier, reduces them, and then examines why they existed. That changes how teams prioritize work, moving from reacting to individual findings toward removing viable attack paths.

How this works in practice

This is where platforms like Rapid7 support a more complete view of exposure. Surface Command aggregates telemetry from over 190 sources, helping organizations unify fragmented views of assets and identities. InsightCloudSec extends that visibility into cloud environments by enforcing best practices and least privilege without relying on manual processes. Vector Command focuses on how attackers move, using continuous testing and simulation to show how attacks would unfold across an environment.

On the intelligence side, integrating threat data with identity systems allows external signals, such as credential leaks, to be mapped to active accounts and validated in real time. That makes it possible to act before those credentials are used.

Together, these capabilities provide a clearer understanding of how exposure translates into risk.

Putting visibility at the center of security

Zero trust depends on more than policy. It requires visibility, identity, validation, and enforcement to work together continuously.

Without visibility, zero trust becomes difficult to apply in practice. With it, security decisions can be based on how systems actually behave rather than how they are expected to behave, which shifts organizations away from reacting to incidents and toward preventing them from forming.

Why CVSS is No Longer Enough for Exposure Management

27 March 2026 at 10:28

For years, cybersecurity professionals have relied on a familiar metric to dictate their day-to-day priorities: the Common Vulnerability Scoring System (CVSS). In today’s hyper-connected, sprawling IT environments, utilizing a static severity score as the ultimate arbiter of risk creates opportunities for threat actors. While defenders chase down theoretical, high-scoring alerts, adversaries are quietly targeting the truly exploitable, business-critical exposures that slip through the cracks.

In a recent report, Gartner® highlighted a projection: 

"By 2028, organizations that prioritize exposures using threat intelligence, asset context, exploitability modeling and security control validation will reduce breach likelihood by at least 70% compared to peers relying primarily on CVSS-based vulnerability prioritization." [1]

This affirms what many seasoned practitioners have suspected for years: there’s an abundance of vulnerability findings, but a lack of actionable context.

Static scores. Reactive security.

Most vulnerability management programs evolved during a time when the attack surface was relatively static, adversary tooling was rudimentary, and remediation capacity generally exceeded the volume of new disclosures. Today, enterprises are confronted with vulnerabilities scattered across complex cloud architectures, SaaS applications, and intricate supply chains.

In this modern threat landscape, CVSS alone is insufficient because it measures theoretical severity, does not factor in whether an attacker is actually using the vulnerability in the wild, or consider the business value of any affected assets. According to Gartner®, fewer than 10% of vulnerabilities are exploited, yet most are treated as urgent [1]. This all leads to prioritization paralysis, where security teams spend countless hours patching vulnerabilities that pose low material risk to the business. The legacy approach rewards what is auditable rather than what is genuinely impactful.

The path toward smarter prioritization

To break free from endless patching and ineffective risk reduction practices, security professionals are shifting toward a context-driven model. As Gartner notes, strong exposure prioritization requires integrating four critical elements: threat intelligence, asset context, data science, and security control validation. Organizations are approaching these elements in a few practical ways:

Threat intelligence to establish relevance

Instead of just asking how severe a vulnerability is, modern exposure management asks whether an exposure is relevant to a threat actor who is capable of exploiting it right now. By embedding threat intelligence into each vulnerability finding, teams shift the focus from theoretical to risk active exploitation. It introduces the adversary's perspective by identifying known exploited vulnerabilities, public or private exploit availability, and targeted campaigns. By filtering out exposures with no evidence of attacker interest, organizations can instantly collapse large vulnerability backlogs and focus only on relevant threats.

Rapid7-threat-intelligence-remediation-hub.png

Asset context and business criticality to define impact

Not all assets are created equal. A critical vulnerability on an isolated, internal test server is vastly different from the same vulnerability on a public-facing cloud workload processing customer sensitive data. Asset context enriches exposure data with crucial business information: what the asset is, its external accessibility, and its relationship to core business functions. Without this context, security teams waste disproportionate effort on low-impact systems, treating every critical alert as an equal emergency.

Endpoint-protection-Rapid7-remediation-hub.png

Exploitability modeling for predicting breach likelihood

Security analysts often struggle to assess exploitability given the overwhelming volume of vulnerabilities. By using predictive models like the Exploit Prediction Scoring System (EPSS), organizations can analyze large datasets of historical exploitation to identify latent risks. Exposure assessment platforms should display this data alongside each exposure finding to make it easier to predict the vulnerabilities most likely to become attacks.

Rapid7-vulnerability-risk-score-exposure.png

Security control validation

An exposure that appears highly exploitable in theory might be neutralized by existing defenses. By integrating security and policy controls, you can evaluate exposures in the context of endpoint protection and identity management. This passive validation confirms whether an attacker can realistically exploit the exposure in your specific environment.

Rapid7-remediation-details.png

Unified exposure management

Individually, each element highlighted above provides incremental value, but when integrated, they fundamentally transform how prioritization decisions are made. This integrated model ensures that remediation efforts are mobilized only after priorities have been validated in the context of the business and the current threat landscape. It transitions vulnerability management from a purely technical, tool-centric exercise into a strategic, process-driven risk decision.

Security leaders must measure success not by the sheer number of vulnerabilities closed, but by the demonstrable reduction of exploitable exposures and the alignment of remediation efforts with actual attacker behavior. Operationalizing these four elements requires a unified platform that eliminates the silos between vulnerability management, cloud security, and threat intelligence. You cannot manually stitch together disconnected spreadsheets and hope to outpace modern adversaries. This is where forward-thinking organizations are leaning on comprehensive, end-to-end solutions like Rapid7 Exposure Command that seamlessly aggregate visibility across on-premises and dynamic cloud environments. With deep, native integration of Rapid7 Cloud Security capabilities, teams can instantly map asset criticality and external accessibility within complex, ephemeral cloud architectures. Furthermore, by infusing world-class threat intelligence and active exploit data directly into exposure findings, Rapid7 enables security teams to cut through the noise, validate security controls, and pinpoint the exact exposures that matter most—all with minimal friction.

[1] Gartner, Prioritize What Attackers Will Exploit: 4 Elements of Strong Exposure Prioritization, Jonathan Nunez, 5 March 2026.

Negotiating with the Board: Translating Active Risk into Financial Exposure

Security leaders rarely struggle to produce data. The challenge is turning that data into something the board can use to make decisions.

Walk into a board meeting with a slide showing 1,200 critical vulnerabilities and 44 internet-facing assets, and you will likely see polite acknowledgment rather than meaningful discussion. The question that follows tends to cut through quickly: what does this mean for the business?

Boards allocate capital based on financial exposure, not vulnerability counts. A list of findings describes workload, but directors are responsible for revenue protection, liability, and risk to the balance sheet. When security reporting remains technical, it sits outside the way investment decisions are made elsewhere in the organization. The issue is less about communication and more about framing the problem in terms the business already understands.

From severity to risk

CVSS measures theoretical severity, but it does not measure business risk. A high score indicates that a flaw could be dangerous, yet it does not tell you whether the vulnerability is reachable in your environment, whether exploit code exists, or whether it is likely to affect revenue in the near term. It answers a useful engineering question, but it does not answer the question the board is asking.

That question is about likelihood and impact. Most enterprise risk frameworks define risk in those terms, and that is how financial decisions are made. The gap becomes clear when two vulnerabilities appear similar on a dashboard but carry very different consequences. A high-CVSS issue on a segmented lab system may present little business risk, while a moderately severe vulnerability on an internet-facing production system with active exploit activity can expose regulated data and revenue streams.

What is often missing in that comparison is threat context. Understanding how attackers behave, which vulnerabilities they are exploiting, and where access paths actually exist changes how risk is interpreted. Active Risk in InsightVM brings those elements together by combining exploit telemetry, attacker behavior, and asset context to estimate the likelihood that a vulnerability will be used. When that likelihood is paired with business impact, the conversation shifts toward exposure rather than severity.

From CVSS scores to financial exposure

Prioritization alone does not translate into board-level decisions. Knowing what is most likely to be exploited is necessary, but it is not sufficient when the goal is to justify investment.

FAIR provides a way to bridge that gap. The model defines risk as a combination of how often a loss event is likely to occur and how much that event would cost. In practical terms:

Annualized Loss Exposure (ALE) = Loss Event Frequency × Probable Loss Magnitude

Active Risk informs the likelihood side of that equation by grounding it in observed attacker behavior and exploit activity. FAIR converts that likelihood into financial terms, allowing security teams to describe exposure in a way that aligns with how capital is allocated.

Instead of reporting that a set of vulnerabilities is “high risk,” the discussion becomes more concrete. A team might say that a group of issues represents several million dollars in annualized exposure across systems tied to revenue. That is a number that can be evaluated alongside other business risks, rather than interpreted as a technical signal.

A practical example

Consider two vulnerabilities identified during a scan. The first is a CVSS 9.8 issue on a segmented guest Wi-Fi router. It is severe from a technical standpoint, but it has no access to sensitive data, no path into production systems, and no evidence of active exploitation.

The second is a vulnerability with a moderate CVSS score on an internet-facing customer database. Public exploit code exists, and the system stores regulated data tied directly to revenue and compliance obligations.

On a scanner dashboard, the first may appear more urgent. When viewed through a financial lens, the second carries greater risk.

Assume an annual probability of exploitation of 20 percent for the database scenario. If the potential impact includes $750,000 in incident response, $1.2 million from several days of business interruption, $600,000 in legal and regulatory costs, and $1 million in customer churn and reputational damage, the total loss for a single event is $3.55 million.

Applying the FAIR model results in approximately $710,000 in annualized exposure. That figure reflects the risk carried by that single vulnerability on a production system.

By contrast, even if the Wi-Fi router vulnerability had a 5 percent probability of exploitation and a $50,000 impact, the resulting exposure would be around $2,500. Both findings may appear critical in a technical report, but only one represents a material financial concern.

This is where Active Risk and FAIR work together. One identifies where attackers are likely to act, and the other expresses the consequence in financial terms. The combination changes how vulnerabilities are evaluated and how priorities are set.

Visualizing exposure across your environment

Once risk is expressed in financial terms, the next step is to understand how that exposure is distributed. Boards tend to think in terms of portfolios rather than individual issues, and the same principle applies to cybersecurity.

In most environments, exposure is not evenly spread. A relatively small number of systems and vulnerabilities account for a large portion of potential loss. Internet-facing services, systems tied to revenue, and assets with known exploit activity often sit at the higher end of that distribution.

This creates a practical way to focus effort. Rather than attempting to address every vulnerability equally, teams can identify where exposure is concentrated and reduce risk in those areas first. In many cases, addressing a small number of issues can significantly reduce overall exposure, particularly when those issues sit on systems that are both reachable and business-critical.

A before-and-after view helps make this visible. If an organization reduces modeled exposure from several million dollars to a substantially lower figure through targeted remediation, the result can be explained in terms of reduced downside risk rather than increased patching activity. Over time, tracking that change shows whether investments are producing measurable outcomes.

Making risk actionable

By the time exposure is expressed in financial terms, the discussion in the boardroom has already shifted. The focus moves away from counts and severity toward risk, trade-offs, and acceptable levels of exposure.

One of the first issues that arises in that context is the assumption that risk should be driven to zero. In practice, eliminating all exposure is neither achievable nor economically sensible. Reducing risk always involves trade-offs, and those trade-offs become clearer when expressed in financial terms.

If an organization has already reduced exposure significantly, but further reduction requires a disproportionate increase in cost, the decision becomes one of balance. The question is no longer why risk still exists, but whether the remaining exposure aligns with the organization’s tolerance.

The same logic applies when discussing budget. Requests framed in operational terms, such as additional headcount or tooling, are difficult to evaluate in isolation. When those requests are tied to measurable reductions in exposure, the relationship between cost and benefit becomes clearer.

For example, if additional resources reduce several million dollars of modeled exposure at a fraction of that cost, the investment can be assessed alongside other initiatives using the same financial lens. At that point, the discussion is no longer about capacity. It is about risk reduction.

Putting security in business terms

Reducing exposure also affects how the organization is perceived externally. Cyber insurance underwriting, for example, increasingly considers factors such as attack surface, exploit availability, and remediation speed. Demonstrating that exposure is measured and reduced over time can influence how risk is priced.

The same applies during customer due diligence. Being able to explain where risk exists, how it is prioritized, and how it has been reduced provides evidence of maturity. It shows that security is being managed deliberately rather than reactively.

Aligning to risk tolerance

Productive board discussions tend to end with agreement on acceptable levels of exposure. Without a financial view, every issue can appear urgent. With it, prioritization becomes more grounded.

Leadership can evaluate whether the level of risk being carried is consistent with business objectives, and whether further investment is warranted. That shifts vulnerability management from a process focused on volume to one focused on where exposure is concentrated and how it can be reduced most effectively.

Clear exposure, clearer decisions

Vulnerability management has often been treated as an operational activity centered on patching and scanning. When combined with threat context and financial modeling, it becomes part of enterprise risk management.

Instead of reporting how many vulnerabilities exist, security leaders can describe how much exposure the organization carries. Instead of focusing on activity, they can show how targeted actions reduce risk over time. That framing aligns cybersecurity with the same decision-making process used across the rest of the business.

When exposure is clear, decisions become clearer. Leadership can determine where to accept risk, where to transfer it, and where to invest in reduction. The conversation with the board moves away from technical detail and toward measurable impact, which is where security becomes part of strategy rather than an isolated function.

Patch Tuesday - March 2026

10 March 2026 at 16:30

Microsoft is publishing 77 vulnerabilities this March 2026 Patch Tuesday. Microsoft is aware of public disclosure of two of today’s vulnerabilities, but without evidence of exploitation in the wild for any (yet), so there are no Microsoft additions to CISA KEV today. Earlier in the month, Microsoft provided patches to address nine browser vulnerabilities, which are not included in the Patch Tuesday count above.

SQL Server: zero-day remote EoP

SQL Server often goes several months in a row without any mention on Patch Tuesday. Today, however, all versions from the latest and greatest SQL Server 2025 back as far as SQL Server 2016 SP3 receive patches for CVE-2026-21262, a SQL Server elevation of privilege vulnerability. This isn’t just any elevation of privilege vulnerability, either; the advisory notes that an authorized attacker can elevate privileges to sysadmin over a network. The CVSS v3 base score of 8.8 is just below the threshold for critical severity, since low-level privileges are required.

Microsoft is aware of public disclosure, so while they assess the likelihood of exploitation as less likely, it would be a courageous defender who shrugged and deferred the patches for this one. Most SQL Server admins and security teams concluded many years ago that exposing SQL Server directly to the internet was not a good idea. Then again, popular search engines for internet-connected devices describe tens of thousands of SQL Server instances, and they can’t all be honeypots.

What could an attacker do as SQL Server sysadmin? Beyond exfiltrating or interfering with the database itself, the obvious target is xp_cmdshell, which allows direct callouts to the underlying OS. The good news is that xp_cmdshell is disabled by default as far back as SQL Server 2005; the bad news is that anyone acting as SQL Server sysadmin can enable it in seconds. At that point, the attacker is acting with the full privileges of the security context under which SQL Server runs, which is ideally a purpose-built account designed with least privilege in mind. If you want to hear some hair-raising stories, you have only to ask any incident response veteran if they’ve ever seen it set up differently.

Anyone paying for Extended Security Updates (ESU) for SQL Server 2014 or SQL Server 2012 may be forgiven for wondering why there’s no security update for those venerable versions of the world’s most widely deployed closed-source database product. We can hope that the vulnerability described by CVE-2026-21262 was introduced in newer codebases only.

.NET: zero-day DoS

Attackers fond of low-effort denial of service attacks against .NET applications will be checking out CVE-2026-26127 today. Microsoft is aware of public disclosure. While the immediate impact of exploitation is likely contained to denial of service by triggering a crash, opportunities for other types of attacks might emerge during a service reboot. Alternatively, if a log forwarder or security agent is impacted, even for a brief period of time, an attacker might carry out an attack in that moment hoping to evade detection under cover of this artificial darkness. Even if a low-skilled attacker simply causes downtime, in some contexts that could be enough to cause an SLA breach or loss of revenue, or at the very least cause a bleary-eyed defender to get paged in the middle of the night.

Authenticator: QR code impersonation

Microsoft Authenticator mobile app users on both iOS and Android should update to the latest version to prevent exploitation of CVE-2026-26123, which involves a malicious app disguising itself as Microsoft Authenticator. Exploitation succeeds when the malicious app receives enough information to impersonate the user.

Authenticator-type apps are often installed on a personal device, but it's not unusual for them to provide multi-factor authentication (MFA) codes for production services in a bring-your-own-device context. This is as good a time as any for defenders to consider how well their mobile device management policy covers app choice enforcement and patching for MFA apps.

The CVSS v3 base score of 5.5 might appear unremarkable, and exploitation requires user interaction, since the user must install the malicious app in the first place. However, exploitation could begin via an attacker-controlled link, or even a malicious QR code that drives users to the malicious app, and a motivated attacker with a physical presence near the user base might well consider this option.

According to Khaled Mohamed, the researcher who discovered this vulnerability, the legitimate Microsoft Authenticator app did not previously register itself as the handler for deep links into its own custom URL scheme. A malicious app could exploit this gap by simply registering itself as the default handler. He further notes that in this scenario, a user of a mobile device with a malicious app installed only needs to click a generic “Open link” dialog, rather than expressly selecting the malicious app each time. This means that the Microsoft advisory is perhaps too optimistic about how much user interaction is required to trigger exploitation.

Microsoft ranks this vulnerability as important on their proprietary severity scale. The advisory also provides a brief peek behind the curtain, since the executive summary notes that “Cwe is not in rca”. The weakness listed on the advisory is CWE-939: Improper Authorization in Handler for Custom URL Scheme.

Microsoft lifecycle update

There are no significant Microsoft product lifecycle changes this month, unless you are responsible for a Microsoft SQL Server 2012 Parallel Data Warehouse instance, which moves beyond extended support as of March 31st. It would be wise not to count on a last-minute extension, since Microsoft has already granted a six month reprieve.

Summary charts

A bar chart showing vulnerability count by component for Microsoft Patch Tuesday 2026-Mar

A bar chart showing vulnerability count by impact for Microsoft Patch Tuesday 2026-Feb

A bar chart showing distribution of impact type by component for Microsoft Patch Tuesday 2026-Mar

Summary tables

Apps vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-26123

Microsoft Authenticator Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

Azure vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-26117

Arc Enabled Servers - Azure Connected Machine Agent Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-23664

Azure IoT Explorer Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-23661

Azure IoT Explorer Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-23662

Azure IoT Explorer Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-26121

Azure IOT Explorer Spoofing Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-26118

Azure MCP Server Tools Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-26141

Hybrid Worker Extension (Arc‑enabled Windows VMs) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-23665

Linux Azure Diagnostic extension (LAD) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26148

Microsoft Azure AD SSH Login extension for Linux Elevation of Privilege Vulnerability

Exploitation Unlikely

No

8.1

CVE-2026-23660

Windows Admin Center in Azure Portal Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

Developer Tools vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-26127

.NET Denial of Service Vulnerability

Exploitation Unlikely

Yes

7.5

CVE-2026-26131

.NET Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26130

ASP.NET Core Denial of Service Vulnerability

Exploitation Less Likely

No

7.5

ESU vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-25177

Active Directory Domain Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-23667

Broadcast DVR Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-25190

GDI Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25181

GDI+ Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-23674

MapUrlToZone Security Feature Bypass Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-25165

Performance Counters for Windows Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-24282

Push message Routing Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-24285

Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-24291

Windows Accessibility Infrastructure (ATBroker.exe) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-25186

Windows Accessibility Infrastructure (ATBroker.exe) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-24293

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25176

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25178

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-25179

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-25171

Windows Authentication Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-23671

Windows Bluetooth RFCOM Protocol Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-24292

Windows Connected Devices Platform Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-24295

Windows Device Association Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-24296

Windows Device Association Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-25189

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25174

Windows Extensible File Allocation Table Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25168

Windows Graphics Component Denial of Service Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-25169

Windows Graphics Component Denial of Service Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-23668

Windows Graphics Component Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-25180

Windows Graphics Component Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-24297

Windows Kerberos Security Feature Bypass Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-24287

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-24289

Windows Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-26132

Windows Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-24288

Windows Mobile Broadband Driver Remote Code Execution Vulnerability

Exploitation Less Likely

No

6.8

CVE-2026-25175

Windows NTFS Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-23669

Windows Print Spooler Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-24290

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-23673

Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25172

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-25173

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.0

CVE-2026-26111

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-25185

Windows Shell Link Processing Spoofing Vulnerability

Exploitation Less Likely

No

5.3

CVE-2026-24294

Windows SMB Server Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-26128

Windows SMB Server Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25166

Windows System Image Manager Assessment and Deployment Kit (ADK) Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25188

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-23672

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25187

Winlogon Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

Microsoft Office vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-26144

Microsoft Excel Information Disclosure Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-26112

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26107

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26108

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26109

Microsoft Excel Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.4

CVE-2026-26134

Microsoft Office Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-26113

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-26110

Microsoft Office Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.4

CVE-2026-26114

Microsoft SharePoint Server Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-26106

Microsoft SharePoint Server Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-26105

Microsoft SharePoint Server Spoofing Vulnerability

Exploitation Less Likely

No

8.1

CVE-2026-24285

Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-25180

Windows Graphics Component Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

Open Source Software vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-26030

GitHub: CVE-2026-26030 Microsoft Semantic Kernel InMemoryVectorStore filter functionality vulnerable

Exploitation Unlikely

No

9.9

CVE-2026-23654

GitHub: Zero Shot SCFoundation Remote Code Execution Vulnerability

Exploitation Unlikely

No

8.8

SQL Server vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-21262

SQL Server Elevation of Privilege Vulnerability

Exploitation Less Likely

Yes

8.8

CVE-2026-26115

SQL Server Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-26116

SQL Server Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

System Center vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-20967

System Center Operations Manager (SCOM) Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

Windows vulnerabilities

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-25177

Active Directory Domain Services Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-23667

Broadcast DVR Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-25190

GDI Remote Code Execution Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25181

GDI+ Information Disclosure Vulnerability

Exploitation Less Likely

No

7.5

CVE-2026-23674

MapUrlToZone Security Feature Bypass Vulnerability

Exploitation Unlikely

No

7.5

CVE-2026-25167

Microsoft Brokering File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.4

CVE-2026-24283

Multiple UNC Provider Kernel Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-25165

Performance Counters for Windows Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-24282

Push message Routing Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-24285

Win32k Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-24291

Windows Accessibility Infrastructure (ATBroker.exe) Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-25186

Windows Accessibility Infrastructure (ATBroker.exe) Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-24293

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25176

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25178

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-25179

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-23656

Windows App Installer Spoofing Vulnerability

Exploitation Unlikely

No

CVE-2026-25171

Windows Authentication Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-23671

Windows Bluetooth RFCOM Protocol Driver Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-24292

Windows Connected Devices Platform Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-24295

Windows Device Association Service Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-24296

Windows Device Association Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.0

CVE-2026-25189

Windows DWM Core Library Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25174

Windows Extensible File Allocation Table Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25168

Windows Graphics Component Denial of Service Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-25169

Windows Graphics Component Denial of Service Vulnerability

Exploitation Less Likely

No

6.2

CVE-2026-23668

Windows Graphics Component Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.0

CVE-2026-25180

Windows Graphics Component Information Disclosure Vulnerability

Exploitation Less Likely

No

5.5

CVE-2026-25170

Windows Hyper-V Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.0

CVE-2026-24297

Windows Kerberos Security Feature Bypass Vulnerability

Exploitation Less Likely

No

6.5

CVE-2026-24287

Windows Kernel Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-24289

Windows Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-26132

Windows Kernel Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-24288

Windows Mobile Broadband Driver Remote Code Execution Vulnerability

Exploitation Less Likely

No

6.8

CVE-2026-25175

Windows NTFS Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-23669

Windows Print Spooler Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-24290

Windows Projected File System Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-23673

Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25172

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-25173

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.0

CVE-2026-26111

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Exploitation Less Likely

No

8.8

CVE-2026-25185

Windows Shell Link Processing Spoofing Vulnerability

Exploitation Less Likely

No

5.3

CVE-2026-24294

Windows SMB Server Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

CVE-2026-26128

Windows SMB Server Elevation of Privilege Vulnerability

Exploitation Less Likely

No

7.8

CVE-2026-25166

Windows System Image Manager Assessment and Deployment Kit (ADK) Remote Code Execution Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25188

Windows Telephony Service Elevation of Privilege Vulnerability

Exploitation Unlikely

No

8.8

CVE-2026-23672

Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

Exploitation Unlikely

No

7.8

CVE-2026-25187

Winlogon Elevation of Privilege Vulnerability

Exploitation More Likely

No

7.8

Zero-Day Vulnerabilities: Publicly Disclosed (No known exploitation)

CVE

Title

Exploitation status

Publicly disclosed?

CVSS v3 base score

CVE-2026-26127

.NET Denial of Service Vulnerability

Exploitation Unlikely

Yes

7.5

CVE-2026-21262

SQL Server Elevation of Privilege Vulnerability

Exploitation Less Likely

Yes

8.8

Update history

  • 2026-03-16: updated section on CVE-2026-26123 to include researcher commentary.

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