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High · 7.8 CVE-2022-34221 EUVD-2022-37190GHSA-qh33-pw65-rh3v

Adobe Acrobat Reader Type Confusion vulnerability could lead to Arbitrary code execution

Published Jul 15, 2022 · Updated May 27, 2026 · Assigned by adobe

Description

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

VendorProductAffectedFixed
Adobe Acrobat Reader unspecified – ≤ 22.001.20142, unspecified – ≤ 20.005.30334, unspecified – ≤ 17.012.30229, unspecified – ≤ None —

References