Sam Stepanyan  🐘
#PDF Adobe Acrobat Reader Critical Vulnerability CVE-2026-34621 affects
* Acrobat DC versions 26.001.21367 and earlier
* Acrobat Reader DC versions 26.001.21367 and earlier
* Acrobat 2024 versions 24.001.30356 and earlier
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https://thehackernews.com/2026/04/adobe-patches-actively-exploited.html
Adobe Patches Actively Exploited Acrobat Reader Flaw CVE-2026-34621

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

The Hacker News
Apr 13 at 8:33amWeb