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

Adobe patches CVE-2026-34621 after active exploitation since Dec 2025, preventing remote code execution via malicious PDFs.

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...

Threat actors have been exploiting a previously unknown zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December 2025. Given the name of the PDF document, ...

PCWorld reports that Adobe released an emergency patch for a critical Acrobat Reader zero-day vulnerability that has been actively exploited since December. The flaw allows hackers to steal data and ...

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 ...

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

Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

Reputable researcher Haifei Li has come across what appears to be a PDF designed to exploit an unpatched vulnerability. Li is a reputable researcher who over the past two decades has worked at ...

Adobe has released a patch for a critical vulnerability in its document software that had been actively exploited for at ...

int32_t getSetting(const char *settingName, int32_t defaultValue, DebugVarPrefix &type) override; int32_t getSetting(const char *settingName, int32_t defaultValue) override; int64_t getSetting(const ...