Adobe patches CVE-2026-34621 after active exploitation since Dec 2025, preventing remote code execution via malicious PDFs.

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

A critical Acrobat Reader vulnerability has been exploited since December. Adobe's emergency fix is out and you should ...

An Adobe zero-day used since December 2025 is now patched ...

Adobe has released a patch for a critical vulnerability in its document software that had been actively exploited for at ...