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.

A critical Acrobat Reader vulnerability has been exploited since December. Adobe's emergency fix is out and you should ...

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: ...

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