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 ...

Adobe Reader zero-day exploited since Dec 2025 via malicious PDFs, enabling data theft and potential RCE, prompting urgent ...

The vulnerability, assigned the CVE identifier CVE-2026-34621, carries a CVSS score of 9.6 out of 10.0. Successful ...

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 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 ...

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.

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 ...

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 ...

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 ...