Researchers show that file-change notification systems can leak keystroke timing, browsing activity, and WhatsApp media events.

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Attackers could exploit the flaws to cause denial-of-service conditions, disclose memory, or modify memory.

The post Organizations Warned of 3 Exploited Linux Kernel Vulnerabilities appeared first on SecurityWeek.

AI-assisted researchers flooded Vercel with reports, forcing the company to automate vulnerability triage.

The post $1 Million Sandbox Challenge Uncovers Linux Kernel Flaws appeared first on SecurityWeek.

The stealthy toolkit embeds a backdoor in HAProxy and targets automotive and media organizations in South Korea for long-term surveillance.

The post North Korean Hackers Deploy New Linux Espionage Toolkit appeared first on SecurityWeek.

CISA has added the exploited flaw, CVE-2026-53362, to its KEV catalog, alongside a JFrog vulnerability exploited by OpenAI agents.

The post OpenAI Agents Exploited Linux Kernel Flaw on Company’s Own Systems appeared first on SecurityWeek.