CVE-2023-26369

Published: Sep 13, 2023Modified: Jun 17, 2026CISA KEV

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 23.003.20284 (and earlier), 20.005.30516 (and earlier) and 20.005.30514 (and earlier) are affected by an out-of-bounds write 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 (4)

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

4 products

Configuration A

4 vulnerable · 2 platform

Vulnerable Software	Affected Versions
Adobe Acrobat	From 20.001.3005 to 20.005.30524
Adobe Acrobat Dc	From 15.007.20033 to 23.006.20320
Adobe Acrobat Reader	From 20.001.3005 to 20.005.30524
Adobe Acrobat Reader Dc	From 15.007.20033 to 23.006.20320

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

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (3)

https://helpx.adobe.com/security/products/acrobat/apsb23-34.html

Source: psirt@adobe.com

Vendor Advisory

https://helpx.adobe.com/security/products/acrobat/apsb23-34.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-26369

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.