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

Adobe patches a critical PDF flaw exploited for months, allowing attackers to bypass sandbox protections and deliver malware.

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

John Strand is a senior instructor with the SANS Institute. He teaches SEC504: Hacker Techniques, Exploits, and Incident Handling; SEC560: Network Penetration Testing and Ethical Hacking; SEC580: ...

A serious zero-day vulnerability in Adobe Reader poses risks for users opening PDF files. With no available patch, users are advised to avoid PDFs from untrusted sources while remaining vigilant ...

Adobe has released a patch for a critical vulnerability in its document software that had been actively exploited for at ...