What’s Vulnerable › Vulnerabilities
CVE-2025-21158: InDesign Desktop | Integer Underflow (Wrap or Wraparound) (CWE-191)
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-02-11 · updated 2026-06-17
- Weakness: CWE-191
Description
InDesign Desktop versions ID20.0, ID19.5.1 and earlier are affected by an Integer Underflow (Wrap or Wraparound) 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 products
- Adobe InDesign Desktop: before 19.5.2; 20.0 — fixed in 19.5.2
How to fix
Upgrade to a fixed version: Adobe InDesign Desktop 19.5.2. Check the vendor advisory for mitigations.
References
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