It has not been a good week for PDF programs. We had an Adobe Acrobat & Reader update released yesterday that fixed 86 vulnerabilities, including numerous critical ones. Not to be beaten, an update ...

An Adobe zero-day used since December 2025 is now patched ...

Adobe has released an emergency fix that closes the serious vulnerability in Acrobat Reader explained below. Users are urged to update Acrobat Reader to version 26.001.21411 as soon as possible. If ...

The Microsoft 365 roadmap has revealed the PDF reader in Edge will soon be getting a big update. The future update is centered around free-form highlighting, and overall improvements with reading ...

The "launch" vulnerability still exists due to a feature in the PDF specifications, and Adobe is "not willing to alter the specs in order to fix this problem," said Johannes Ullrich, SANS Institute ...

Attackers are currently exploiting a zero-day vulnerability in Adobe Reader. Until a security update is available, you should ...