CVE-2026-80161

Acrobat Reader | Access of Resource Using Incompatible Type ('Type Confusion') (CWE-843)

State: Published
Severity: 7.8 High
Published: Sep 8, 2026
Updated: Sep 10, 2026
Reserved: Aug 25, 2026

Description

Acrobat Reader is 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. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	adobe

Weaknesses

CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') (CWE-843)

Affected Products

Product	Versions
Adobe AcrobatAdobe	26.002.21900 and earlierAffected 26.002.21901Not affected
Acrobat ReaderAdobe	26.002.21900 and earlierAffected 26.002.21901Not affected
Acrobat 2024Adobe	24.001.30383 and earlierAffected 24.001.30429Not affected

References

https://helpx.adobe.com/security/products/acrobat/apsb26-141.htmlvendor-advisory

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