CVE-2026-47952

Acrobat Reader | Heap-based Buffer Overflow (CWE-122)

State: Published
Severity: 7.8 High
Published: Jun 9, 2026
Updated: Aug 27, 2026
Reserved: May 20, 2026

Description

Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by a Heap-based Buffer Overflow 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.

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-122 Heap-based Buffer Overflow (CWE-122)

Affected Products

Product	Versions
Acrobat DCAdobe	26.001.21651 and earlierAffected 26.001.21662Not affected
Acrobat Reader DCAdobe	26.001.21651 and earlierAffected 26.001.21662Not affected
Acrobat 2024Adobe	24.001.30365 and earlierAffected 24.001.30383Not affected

References

https://helpx.adobe.com/security/products/acrobat/apsb26-63.htmlvendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.