CVE-2025-54211: Adobe Indesign

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

InDesign Desktop versions 20.4, 19.5.4 and earlier are affected by a Heap-based Buffer Overflow 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: before 19.5.5 (fixed in 19.5.5); from 20.0, before 20.5 (fixed in 20.5)

Published 2025-08-12. Last modified 2026-06-17.