Adobe has released an emergency security update for Acrobat Reader to fix a vulnerability, tracked as CVE-2026-34621, that has been exploited in zero-day attacks since at least December. The flaw ...

Adobe Acrobat Reader DC software is the free, trusted standard for viewing, printing, signing, and annotating PDFs. Its the only PDF viewer that can open and interact with all types of PDF content – ...

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 ...

Adobe has released emergency updates to fix a critical security flaw in Acrobat Reader that has come under active exploitation in the wild. The vulnerability, assigned the CVE identifier ...

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 ...

The vulnerability is tracked as CVE-2026-34621 and Adobe has confirmed that it can be exploited for arbitrary code execution. Adobe on Saturday released emergency patches for a critical Acrobat and ...

Adobe patches Acrobat Reader zero‑day exploited since Dec 2025 CVE‑2026‑34621 enabled RCE via malicious PDFs Users must update; no workarounds available, defenders urged to monitor traffic Adobe has ...

Adobe has acknowledged that the vulnerability in its PDF reader apps has been exploited by bad actors worldwide for months, but did not reveal how many were affected.

IT之家 4 月 10 日消息，据科技媒体 Bleeping Computer 昨天报道，安全研究员 Haifei Li 最近发现，有黑客从去年 12 月开始利用 Adobe Acrobat Reader 零日漏洞进行攻击。 Haifei Li 表示，黑客围绕 Adobe Acrobat Reader 的攻击至少已经持续 4 个月。相关人士利用 Acrobat API（IT之家注 ...

Experts find Adobe Reader hit by dangerous zero‑day exploit Malicious PDFs enable data theft and possible full takeover Patch pending, users urged to avoid untrusted files Adobe Reader users have been ...