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

Hackers have been exploiting an Adobe Reader zero-day vulnerability since December 2025; PDF users are warned.

LiteParse pairs fast text parsing with a two-stage agent pattern, falling back to multimodal models when tables or charts ...

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