What’s Vulnerable › Vulnerabilities
CVE-2025-21124: InDesign Desktop | Out-of-bounds Read (CWE-125)
- Severity: medium (CVSS 5.5 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-125
Description
InDesign Desktop versions ID20.0, ID19.5.1 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. 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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