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

Adobe Acrobat and Reader users are under attack from hackers using a zero-day vulnerability. Update within 72 hours, Adobe has warned.

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

Unknown hackers are exploiting a zero-day vulnerability in Adobe's PDF Reader software to launch "limited, targeted attacks" against high-value Windows users. According to a warning from Adobe, the ...

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

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

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 ...

Adobe Reader is a program that enables your computer to open PDF files. Because it is compatible with most Web browsers and available in a free version, Adobe Reader is an industry standard. Problems ...