Adobe issues emergency security patch — Reader and Acrobat users need to update now

Adobe patches Acrobat Reader zero‑day exploited since Dec 2025 CVE‑2026‑34621 enabled RCE via malicious PDFs Users must ...

Adobe rolls out emergency fix for Acrobat, Reader zero-day flaw

Adobe has released an emergency security update for Acrobat Reader to fix a vulnerability, tracked as CVE-2026-34621, that ...

Adobe patches critical Acrobat Reader zero-day flaw. Update ASAP

Adobe has released an emergency fix that closes the serious vulnerability in Acrobat Reader explained below. Users are urged ...
The Hacker News

Adobe Patches Actively Exploited Acrobat Reader Flaw CVE-2026-34621

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