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GitHub restores code following malicious changes to tj

The Record ()3 min read3
Analyze CVE-2025-30066 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-30066
Supply Chain Compromise of tj-actions/changed-files GitHub Action Exposes CI/CD Secrets
8.672%KEVPoC ×2
KEV

From the original article

3 min read at therecord.media

GitHub was forced to take action this weekend to help users after a threat actor compromised a popular open source package used by more than 23,000 organizations. On Friday, cybersecurity firm StepSecurity warned of a security incident impacting the tj-actions/changed-files GitHub Action, a popular tool used to track file changes and trigger other actions depending on those alterations.

The Record

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