Out-of-Bounds Read Vulnerability in Adobe Acrobat Reader

CVE-2026-47926

What is CVE-2026-47926?

Adobe Acrobat Reader versions 24.001.30365, 26.001.21651, and earlier are affected by a vulnerability that allows attackers to disclose sensitive information through out-of-bounds read operations. This issue requires user interaction, as the affected individual must open a specially crafted malicious file. Once the file is opened, it may lead to the disclosure of sensitive memory and compromise the user’s data security.

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