Adobe has released an emergency security update for Acrobat Reader to fix a vulnerability, tracked as CVE-2026-34621, that has been exploited in zero-day attacks since at least December.
Attackers have been exploiting a zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December. The attacks have been discovered by security researcher Haifei ...
Adobe Reader vulnerabilities have been exploited for decades by threat actors taking advantage of the universal use of the utility to fool employees into downloading infected PDF documents through ...
Editor's Note: Schreier referenced Joanna Calo as a writer on Beef Season 2, however that is not accurate. She wrote on Season 1, and Schreier, Lee, and Calo worked together on Thunderbolts*. 2025 was ...