Security Boulevard

Analysis of Adobe Acrobat Reader Javascript Doc.print() Use-After-Free Vulnerability (CVE-2022-34233)

In July 2022, Adobe released a security update for vulnerabilities in Adobe Acrobat and Reader. The update fixed a vulnerability that is identified as CVE-2022-34233 discovered by Zscaler’s ThreatLabz ...
mishcon

Adobe Acrobat Reader: Prototype pollution vulnerability enables remote code execution

In late March 2026, Adobe disclosed a high-severity prototype pollution vulnerability in Adobe Acrobat Reader, tracked as CVE‑2026‑34621, which affects the application's JavaScript engine used to ...
GitHub

Adobe Acrobat

Adobe Acrobat is a software suite used for creating, viewing, and editing PDF (Portable Document Format) documents. It is developed and maintained by Adobe Systems and is available for Windows and ...
Bitdefender

Researchers Find Several JavaScript Processing Flaws in Word, Adobe Acrobat, Other Apps

Security researchers found 134 vulnerabilities in the way apps such as Adobe Acrobat and Microsoft Word handle JavaScript. Experts developed a tool to help them with the task and called it Cooper, in ...
ZDNet

Adobe: Turn off JavaScript in PDF Reader

In response to confirmed reports of a zero-day vulnerability in its PDF Reader software, Adobe today urged users on all platforms to disable JavaScript as a temporary measure to avoid code execution ...