CVE-2026-27283

InDesign Desktop versions 20.5.2, 21.2 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.

Score

CVSS 3.1 7.8 High

Status

Analyzed - psirt@adobe.com

Published

2026-04-14

Last modified

2026-10-26

Weaknesses

CWE-416

Affected products

• Indesign (Adobe)
• Indesign Desktop (Adobe)

References

• https://helpx.adobe.com/security/products/indesign/apsb26-32.html