Using a vulnerability in the portal, hackers accessed names, addresses, email addresses, and phone numbers.

The post Skoda Data Breach Hits Online Shop Customers appeared first on SecurityWeek.

Hackers accessed one of the company’s AWS accounts and compromised AI provider secrets stored in Braintrust.

The post AI Firm Braintrust Prompts API Key Rotation After Data Breach appeared first on SecurityWeek.

RansomHouse has published several screenshots to demonstrate access to internal Trellix services.

The post Ransomware Group Takes Credit for Trellix Hack appeared first on SecurityWeek.

The cybersecurity firm’s investigation has not found any impact on its source code release or distribution process. 

The post Trellix Source Code Repository Breached appeared first on SecurityWeek.

Hackers disrupted services and stole names, email addresses, student ID numbers, and user messages.

The post Edtech Firm Instructure Discloses Data Breach Amid Hacker Leak Threats appeared first on SecurityWeek.

It took the healthcare organization nearly one year to publicly disclose a data breach after it was targeted by Inc Ransom.

The post Sandhills Medical Says Ransomware Breach Affects 170,000 appeared first on SecurityWeek.

The hackers exfiltrated the data from Checkmarx’s GitHub environment on March 30, a week after publishing malicious code.

The post Checkmarx Confirms Data Stolen in Supply Chain Attack appeared first on SecurityWeek.

The ShinyHunters group is threatening to leak stolen files unless Vimeo agrees to pay a ransom.

The post Vimeo Confirms User and Customer Data Breach appeared first on SecurityWeek.

The ShinyHunters cybercrime group claimed to have stolen 9 million records containing personal information from Medtronic.

The post Medtronic Hack Confirmed After ShinyHunters Threatens Data Leak appeared first on SecurityWeek.

The company is notifying My Rituals members that hackers downloaded part of their data, including names and addresses.

The post Luxury Cosmetics Giant Rituals Discloses Data Breach appeared first on SecurityWeek.

Data breaches were disclosed by Southern Illinois Dermatology, Saint Anthony Hospital, and North Texas Behavioral Health Authority.

The post Data Breaches at Healthcare Organizations in Illinois and Texas Affect 600,000 appeared first on SecurityWeek.

Vercel confirmed suffering a breach after a hacker claiming to be part of ShinyHunters offered to sell stolen data for $2 million.

The post Next.js Creator Vercel Hacked appeared first on SecurityWeek.

Cookeville Regional Medical Center was targeted last year by the Rhysida ransomware group, which stole 500GB of data.

The post Data Breach at Tennessee Hospital Affects 337,000 appeared first on SecurityWeek.

A company wakes up to a news story claiming it has suffered a major data breach. The details are specific, technical and convincing. But the breach didn’t happen. No systems were compromised. No data was taken. A language model generated the entire story, filling in plausible details from scratch. And before the company can figure out what’s going on, a reporter at a reputable outlet picks up the story and requests comment. Within hours, the company is drafting statements and mobilizing its communications team to address a fictional event.

A second incident begins with something real. Years earlier, a company had suffered a genuine breach that received wide media coverage. The incident was investigated, resolved and closed. Then one of the outlets that originally reported on it redesigned its website. Old articles received new URLs and updated timestamps, and search engines re-indexed them as fresh content. AI-powered news aggregators picked up the signal and flagged it as a developing story. The company found itself fielding inquiries about an incident that had been resolved years before.

[Ed. note: The authors are withholding full specifics about the incidents because full disclosure could cause harm, yet CyberScoop confirmed with the authors that the incidents did in fact take place].

A third incident introduces yet another dimension. A cybersecurity publication ran a story about a business email compromise attack that cost a UK company close to a billion pounds. The article quoted a well-known security researcher, yet in reality, he had not spoken to the publication. AI generated the quotes, assigned them to him with full confidence, and the publication ran them as fact.

Together, these three cases expose a threat that most organizations have yet to prepare for. AI has developed the ability to fabricate convincing security incidents from nothing, complete with technical detail, named sources, and enough credibility to trigger full-scale crisis responses. Any organization that treats this as a distant or theoretical problem risks learning the hard way just how fast AI-generated fiction can become a real-world emergency.

The assumption that no longer holds

Cyber crisis response has always been built on a simple premise: something real happens, then you respond. That premise is breaking. AI systems now generate, amplify, and validate claims before security teams have confirmed anything. Once a narrative enters the ecosystem, it can be ingested into threat intelligence feeds, risk scoring platforms, and automated workflows. Fiction becomes signal.

For security teams, this creates a new class of false positive. Not a noisy alert from a misconfigured tool, but a fully formed external narrative that appears credible. A hallucinated breach can trigger internal investigations, executive escalation, and defensive actions. Time and resources get diverted toward disproving something that never happened.

Worse, it can influence real attacker behavior. Threat actors can weaponize fabricated breach narratives as pretext. Phishing emails referencing a “known incident” become more believable. Impersonation of IT or incident response teams becomes more effective. The narrative becomes part of the attack surface.

What this means for security teams

Security teams are used to monitoring for indicators of compromise. They now need to monitor for indicators of narrative. Open source intelligence pipelines are increasingly automated. If those pipelines ingest false information, downstream systems will act on it. That includes SIEM enrichment, third-party risk scoring, and even automated containment decisions in some environments.

The practical implication is that security teams need visibility into how their organization is being represented externally, not just what is happening internally. This is not traditional threat intelligence, but it behaves like it. Early detection changes outcomes.

There is also a need for tighter integration with communications. When a false narrative emerges, the technical reality and the external perception diverge. Both need to be managed in parallel.

What this means for communications teams

For communications teams, the timeline has collapsed. The first signal of a “breach” may not come from the SOC. It may come from a journalist, a customer, or an automated alert.

Silence is no longer neutral. If a narrative exists, AI systems will fill gaps with whatever information is available. That can reinforce inaccuracies with each iteration. Responses need to be designed for machine consumption as well as human audiences. Clear, declarative language. Verifiable facts. Structured statements that can be easily parsed and reused. The goal is to establish a competitive presence in the information supply chain.

Preparation becomes critical. Pre-approved language that can be deployed quickly. Established coordination with legal and security before something surfaces.

Shared implications

Both security and communications teams are now operating in the same environment, whether they recognize it or not. A hallucinated breach can trigger real operational disruption. Vendor relationships may be paused, connections to third-party systems may be severed, regulators may take interest, and markets may react. None of that requires an actual compromise. And this creates a feedback loop. External narratives drive internal actions. Internal actions, if visible, reinforce external narratives.

Breaking that loop requires speed, coordination, and clarity.

AI audits as a control mechanism

One of the most effective controls in this new environment is systematic AI auditing. Regularly testing how AI systems describe your organization, your security posture, and any alleged incidents. This provides visibility into what machines “believe” before that belief spreads. It allows organizations to identify and correct false narratives early, before they propagate into tooling, decision-making, and attacker behavior. It also highlights where accurate information needs to exist. Not just anywhere online, but in sources that AI systems prioritize.

The mindset shift

This marks a shift from incident response to narrative response. Security teams need to treat every alert as potentially fabricated. Communications teams need to prepare for narratives that form independently of what actually happened. Both must operate with the understanding that perception alone can trigger real consequences. In this environment, the ability to detect and respond to false narratives matters as much as the ability to detect and respond to actual breaches.

Mary Catherine Sullivan, who holds a Ph.D. in political science from Vanderbilt University, is a senior director of Data Science for Digital & Insights, within FTI’s Strategic Communications segment. She is a communications and data science leader specializing in message testing, audience research, digital communications analytics, and reputational risk assessment. As part of FTI Consulting’s Data Science team, she develops state-of-the-art artificial intelligence, natural language processing, machine learning, and statistical models to analyze media ecosystems, stakeholder discourse, and audience response—supporting informed, defensible decision-making for clients navigating complex reputational environments.

Brett Callow is a senior advisor in the Cybersecurity and Data Privacy Communications at FTI Consulting. With more than two decades of cybersecurity policy and legislation understanding and extensive cybersecurity communications experience, Brett’s expertise is widely recognized within the industry, by policy makers and the media. He has been involved in some of the most high-profile ransomware incidents and has participated in panels and policy-related discussions, including at the Office of the Director of National Intelligence and the Aspen Institute, and has served on the Advisory Board of the Royal United Services Institute’s Ransomware Harms project.

The post Ghost breaches: How AI-mediated narratives have become a new threat vector appeared first on CyberScoop.

Basic-Fit has reported that hackers have stolen names, dates of birth, and even bank account details. 

The post Europe’s Largest Gym Chain Says Data Breach Impacts 1 Million Members appeared first on SecurityWeek.

The company said in an SEC filing that an IDOR vulnerability affecting RCI Internet Services exposed contractor data.

The post Nightclub Giant RCI Hospitality Reports Data Breach appeared first on SecurityWeek.

The online travel platform has not said how many customers’ booking information was exposed, but said the issue has been contained. 

The post Booking.com Says Hackers Accessed User Information appeared first on SecurityWeek.

In December 2025, hackers stole names and passport numbers from the European travel company’s network.

The post 300,000 People Impacted by Eurail Data Breach appeared first on SecurityWeek.

Researchers have demonstrated that GPU Rowhammer attacks can be used to escalate privileges.

The post GPUBreach: Root Shell Access Achieved via GPU Rowhammer Attack  appeared first on SecurityWeek.

Cybercrime remains a booming business. 

Annual cybercrime losses amounted to almost $20.9 billion last year, reflecting a 26% increase from 2024, the FBI’s Internet Crime Complaint Center (IC3) said in its annual report Tuesday.

The comprehensive study exposes a worsening digital crime environment that is driving financial losses, with momentum moving in the wrong direction and compounding at an alarming rate. Annual cybercrime losses have jumped almost 400% from $4.2 billion in 2020, and cumulative losses in that five-year period surpassed $71.3 billion.

The FBI’s IC3, which formed as the country’s central hub for cybercrime reporting in 2000, is busier than ever. “We now average almost 3,000 complaints per day,” Jose Perez, the FBI’s operations director for its criminal and cyber branch, wrote in the report. 

The annual internet crime report highlights growing and sustaining trends. Yet, the scope of the study is limited and relies entirely on cybercrime incidents submitted to the FBI. 

The full impact of cybercrime remains murky, as an unknown number of victims suffer in the shadows and never report the crimes they endure.

The FBI received more than 1 million complaints last year, with victims aged over 60 reporting the largest amount of crimes that also resulted in the greatest amount of total losses by age group. Victims at least 60 years old filed 201,000 complaints with losses totaling nearly $7.75 billion, or about 37% of all cybercrime-related losses last year.

Investment-related fraud remained the largest component of cybercrime losses in 2025, reaching almost $8.65 billion. Business email compromise took the No. 2 spot with almost $3.05 billion in losses, followed by tech support scams at more than $2.1 billion. 

Cryptocurrency was the primary conduit for fraud linked to investment and tech support scams last year, while wire transfers composed the bulk of fraud resulting from business email compromise, according to the report.

Phishing was the most commonly reported type of cybercrime last year, followed by extortion, investment scams and personal data breaches. The FBI tallied losses amounting to $122.5 million from extortion and $32.3 million from ransomware last year.

The FBI also received more than 75,000 reports of sextortion last year, including more than 5,700 submissions that were referred to the National Center for Missing and Exploited Children.

The top five cyber threats reported to IC3 in 2025 included data breaches at 39%, ransomware at 36%, SIM swapping at 10%, malware at 9% and botnets at 7%. 

The FBI received more than 3,600 complaints reporting ransomware last year. The five most reported variants included Akira, Qilin, INC, BianLian and Play.

Each of the 16 critical infrastructure sectors reported ransomware attacks last year, and the most heavily targeted included health care, manufacturing, financial services, government and IT.

The IC3 primarily receives complaints from U.S. residents and businesses, but it also received complaints from more than 200 countries last year, which accounted for nearly $1.6 billion in total losses. 

While losses and the sheer amount of cybercrime continued to climb last year, “the FBI continues to disrupt and deter malicious cyber actors — and shift the cost from victims to our adversaries,” Perez wrote in the report.

“It has never been more important to be diligent with your cybersecurity, social media footprint, and electronic interactions,” he added. “Cyber threats and cyber-enabled crime will continue to evolve as the world embraces emerging technologies such as artificial intelligence.”

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