CVE-2025-30066: tj-actions/changed-files GitHub Action Embedded Malicious Code Vulnerability

High severity, CVSS 8.6. Actively exploited: in CISA KEV since 2025-03-18. EPSS: 72.1% chance of exploitation in the next 30 days.

tj-actions changed-files before 46 allows remote attackers to discover secrets by reading actions logs. (The tags v1 through v45.0.7 were affected on 2025-03-14 and 2025-03-15 because they were modified by a threat actor to point at commit 0e58ed8, which contained malicious updateFeatures code.)

Affected products

• tj-actions Changed-Files: up to and including 45.0.7

Published 2025-03-15. Last modified 2026-09-24.