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

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

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

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

It’s Patch Tuesday, and that means not just fixes from Microsoft, but also new updates from Adobe, which has released a number of patches for vulnerabilities in Flash, Reader, Acrobat and Shockwave.

Adobe patched critical and important-severity flaws tied to 26 CVEs in Acrobat and Reader. Adobe has plugged 11 critical security holes in Acrobat and Reader, which if exploited could allow attackers ...

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

On Tuesday, the company issued its standard monthly round of fixes, the majority of which relate to the popular PDF viewing and editing software. In total, 26 vulnerabilities have been resolved, 11 of ...

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 ...

Attackers have been exploiting a zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December. Adobe has released security updates to patch a zero-day ...

Attackers are exploiting trust in Adobe’s brand to deliver covert remote access, using a fake Acrobat Reader download page to install ConnectWise ScreenConnect through a fileless, memory-heavy attack ...

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