Adobe released emergency patches for CVE-2026-34621, a critical Acrobat and Reader zero-day that has been exploited in the wild.

Cookie-gated PHP webshells use obfuscation, php-fpm execution, and cron-based persistence to evade detection in Linux hosting ...

A researcher has come across what appears to be an actively exploited Adobe Acrobat and Reader zero-day vulnerability.

Now a security researcher says a Reader hole has been quietly exploited by malware for as long as four months, fingerprinting ...

Anthropic has suspended the release of its latest AI model, Mythos, due to its exceptional ability to detect high-severity ...

What Anthropic is describing is literally a zero-day engine: "Engineers at Anthropic with no formal security training have ...

CThese vulnerabilities, Cert-In said, could leave Apple users at risk of unauthorised access to sensitive data on their ...

A critical Adobe Acrobat zero-day has been exploited for months via malicious PDFs to steal data and potentially take over ...

Anthropic’s Claude Mythos Preview found thousands of critical vulnerabilities in major operating systems and browsers, some decades old and unpatched.

CVE-2025-53521 was first disclosed in October as a high-severity denial-of-service (DoS) flaw, but new information reveals ...

Chaos malware targets misconfigured cloud deployments, detected by Darktrace in 2025, expanding botnet monetization via proxy ...

Anthropic said on Tuesday that it has halted the broader release of its newest AI model, Mythos, due to concerns that it is ...