Adobe acknowledged that all versions of its popular PDF software, including editions for Windows, the Mac and Linux, contain at least one, and possibly two, critical vulnerabilities. “All currently ...

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

Users should disable JavaScript in Adobe’s Reader and Acrobat tools to protect themselves until a patch for a just-disclosed vulnerability is available, security experts said today. The advice is ...

A critical security vulnerability threatens users of Adobe Acrobat on Windows and MacOS. Attackers are already actively ...

Hackers have been quietly exploiting what appears to be a zero-day in Adobe Acrobat Reader for months, using booby-trapped PDFs to profile targets and decide who's worth fully compromising.

I talked about the flaw that allowed Vista to fall in the Pwn2Own competition this year very briefly but I never did get into much detail. But since Adobe has admitted the flaw exists in another Adobe ...

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

Acrobat used to be a simple application that replicated paper documents, but Adobe's efforts to update it have made it more insecure Another day, another Adobe Acrobat security flaw. Or so it ...

Hundreds of thousands of Grok chatbot chats, including sensitive data, were exposed on Google after xAI’s share feature leaked them. AI is rapidly moving beyond creating static videos to generating ...

Adobe Systems Inc. patched its free Reader and commercial Acrobat software late yesterday to plug the latest in what one researcher called an “epidemic” of JavaScript vulnerabilities in the popular ...