Description

InDesign Desktop versions 21.1, 20.5.1 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

INFO

Published Date :

2026-02-10T17:59:55.206Z

Last Modified :

2026-02-10T19:00:39.217Z

Source :

adobe
AFFECTED PRODUCTS

The following products are affected by CVE-2026-21358 vulnerability.

Vendors Products
Adobe
  • Indesign
  • Indesign Desktop
Apple
  • Macos
Microsoft
  • Windows
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-21358.

URL Resource
https://helpx.adobe.com/security/products/indesign/apsb26-17.html cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact