Attackers have been exploiting a zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December. [...]

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

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

Malicious PDFs abuse legit features to harvest system data and decide which victims get a 2nd-stage payload Hackers have been quietly exploiting what...

Malicious PDFs abuse legit features to harvest system data and decide which victims get a 2nd-stage payload Hackers have been quietly exploiting what...

Adobe has released an emergency security update to address a critical zero-day vulnerability in Acrobat and Reader for Windows and macOS. According to...

An Adobe Acrobat zero day is being exploited in the wild. The post Adobe Acrobat Reader Zero Day Exploited in Active PDF Attacks appeared first on...

An Adobe Acrobat zero day is being exploited in the wild. The post Adobe Acrobat Reader Zero Day Exploited in Active PDF Attacks appeared first on...

Adobe addressed a critical Acrobat Reader vulnerability, tracked as CVE-2026-34621, which is actively exploited to run malicious code. Adobe released...

Adobe has released emergency updates to fix a critical security flaw in Acrobat Reader that has come under active exploitation in the wild. The...