An independent security research firm is warning of a non-ingenious JavaScript buffer overflow ploy that modern Web browsers would probably filter out, but which impacts recent versions of Adobe ...

Computer researchers at Johns Hopkins University have discovered a flaw within most recent version of Adobe's Reader and Acrobat software applications that could allow hackers to take control of ...

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 ...

CVE-2026-34621 is a critical prototype pollution vulnerability – a type of vulnerability that occurs in JavaScript and allows attackers to add or modify an application’s JavaScript objects and ...

Adobe warned today that hackers appear to be exploiting a previously unknown security hole in its PDF Reader and Acrobat programs. Meanwhile, an evil PDF file going around that leverages the new ...

Unknown attackers have exploited a zero-day Adobe Acrobat Reader vulnerability since November 2025 and possibly even earlier, security researcher Haifei Li has discovered. Haifei Li is one of the ...

Acrobats Action Wizard automatisiert PDF-Aufgaben; beim Flattening unterscheiden sich Textauswahl, Dateigröße und technische ...