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

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

It's not clear how many people were compromised by this hacking campaign, but a security researcher said the hackers were ...

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

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

An attacker has been using maliciously crafted PDF files to exploit a zero-day in Adobe Acrobat and Reader for at least four ...

Hackers have been exploiting a flaw in Adobe Acrobat Reader since December. Opening a single PDF is all it takes. Here’s the ...

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

Adobe fixes a critical PDF zero-day exploited for months, allowing hackers to install malware via malicious files.

Adobe has released a fix for an Acrobat and Reader zero-day that attackers had been exploiting for months. The patch, shipped on April 11, addresses CVE-2026-34621, a critical vulnerability in Acrobat ...