CVE-2026-81987

HighCVSS 7.8/10Last modified Sep 10, 2026

Description

Acrobat Reader is affected by an Integer Overflow or Wraparound 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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Sep 8, 2026
Last modified
Sep 10, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-819887.8Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current useCVE-2026-819897.8Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current useCVE-2026-81996.5An authenticated user can cause excess memory usage via bitwise match expression AST processing of $bitsAllSet, $bitsAnySet, $bitsAllClear, CVE-2026-819907.8Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current useCVE-2026-819915.5Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverCVE-2026-819927.8Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of theCVE-2026-819935.5Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosure of sensitive memory. An attacker coulCVE-2026-819946.3Acrobat Reader is affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability thaCVE-2026-819959.1Adobe Experience Manager Forms JEE is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution iCVE-2026-819968.8Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in privilege escalation. A low-privileged attacker CVE-2026-819976.3Acrobat Reader is affected by an Incorrect Authorization vulnerability that could result in a Security feature bypass. An attacker could levCVE-2026-819987.8Substance3D - Modeler is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of th
CVE-2026-81987: High severity, CVSS 7.8 | Vulnix