US government agency to safety test frontier AI models before release
The three join Anthropic and OpenAI, which signed similar agreements almost two years ago during the Biden administration, when CAISI was known as the US…
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Copy Fail and DirtyFrag: Linux Page Cache Bugs in the Wild — Elastic Security Labs
Introduction Recent Linux kernel privilege escalation vulnerabilities, Copy Fail (CVE-2026-31431) , Copy Fail 2, and DirtyFrag, highlight how subtle page cache corruption bugs can become…
JDownloader site hacked to replace installers with Python RAT malware
The website for the popular JDownloader download manager was compromised earlier this week to distribute malicious Windows and Linux installers, with the Windows payload found…
Critical Microsoft 365 Copilot Vulnerabilities Expose sensitive Information
Microsoft has disclosed and fully remediated three critical information disclosure vulnerabilities affecting Microsoft 365 Copilot and Copilot Chat in Microsoft Edge, all released on May…
Fake Moustache Fools Age Checks, Sparks Online Safety Act Fears
A critical gaps in age verification systems introduced under the Online Safety Act, with children easily bypassing safeguards using simple tricks including drawing fake facial…
Your AI Agents Are Already Inside the Perimeter. Do You Know What They’re Doing?
Analysts recently confirmed what identity security teams have quietly feared: AI agents are being deployed faster than enterprises can govern them. In their inaugural Market…
Ivanti Patches EPMM Zero-Day Exploited in Targeted Attacks
Ivanti on Thursday published its May 2026 security updates for the Endpoint Manager Mobile (EPMM) product to address five vulnerabilities, including a zero-day exploited in…
Quasar Linux RAT (QLNX): A Fileless Linux Implant Built for Stealth and Persistence
Quasar Linux RAT (QLNX): A Fileless Linux Implant Built for Stealth and Persistence Pierluigi Paganini May 09, 2026 Researchers uncovered QLNX, a Linux RAT targeting…
Text is Thought, and Thought is Holy
Thariq Shihipar from Anthropic put out a thought-provoking article recently, where he argues we move from Markdown to HTML for most AI use-cases. I see…
CISOs: Align cyber risk communication with boardroom psychology
That disconnect matters more now because the cost of failure remains high, while the fight for resources is only getting harder. IBM’s 2025 Cost of…
Inside the 2026 Cyber Threat Landscape: Data-Driven Security Priorities
In 2026, the threat landscape operates as a single, connected system. Identity, malware, and infrastructure are now part of the same attack chain, executed at…
The Power of People: Inside Huntress EDR and 24/7 Operations
Recently, the Huntress Security Operations Center (SOC) team spent some time talking about what makes our endpoint detection and response (EDR) solution—and the team behind…