CVE-2026-27220

Published: Mar 10, 2026Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: psirt@adobe.com (Secondary)

Description

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free 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 (3)

Products: Adobe: Acrobat Dc, Acrobat Reader Dc, Acrobat

3 products

Acrobat Reader Dc

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Adobe Acrobat Dc	Before 25.001.21288

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Adobe Acrobat Reader Dc	Before 25.001.21288

Configuration C

1 vulnerable · 2 platform

Vulnerable Software	Affected Versions
Adobe Acrobat	From 24.001.20604 to 24.001.30356

Running on/with	Platform Versions
Apple Macos	All versions
Microsoft Windows	All versions

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (1)

https://helpx.adobe.com/security/products/acrobat/apsb26-26.html

Source: psirt@adobe.com

Vendor Advisory

Timeline

No history available yet.