The vulnerability is tracked as CVE-2026-34621 and Adobe has confirmed that it can be exploited for arbitrary code execution.

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 ...

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

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

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

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

Attackers weaponized critical RCE within hours, prompting CISA to add the flaw to its KEV catalog and set an urgent patch deadline.

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

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