Adobe Acrobat and Reader users are under attack from hackers using a zero-day vulnerability. Update within 72 hours, Adobe has warned.

A critical Adobe Acrobat zero-day has been exploited for months via malicious PDFs to steal data and potentially take over ...

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

Adobe released emergency patches for CVE-2026-34621, a critical Acrobat and Reader zero-day that has been exploited in the wild.

It's not clear how many people were compromised by this hacking campaign, but a security researcher said the hackers were ...

According to BleepingComputer, there’s a serious vulnerability in Acrobat Reader that can be exploited to steal sensitive data. Security researcher Haifei Li says that hackers have been abusing this ...

Security firm EdgeSpot has been looking for PDF file exploits lately. Now, the firm's researchers have found two interesting ones. The first is one that uses the PDF JS API this.getPageNumWords() and ...

An attacker has been using maliciously crafted PDF files to exploit a zero-day in Adobe Acrobat and Reader for at least four ...