Critical

Trivy Security Scanner GitHub Actions Breached, 75 Tags Hijacked to Steal CI/CD Secrets

The Hacker News

March 20, 2026 at 5:47 PM

Actively Exploited

Overview

Trivy, an open-source vulnerability scanner developed by Aqua Security, has been compromised for the second time in a month. This breach specifically targeted the GitHub Actions workflows 'aquasecurity/trivy-action' and 'aquasecurity/setup-trivy', which are commonly used for scanning Docker container images for vulnerabilities. Attackers hijacked 75 tags to deliver malware that aims to steal sensitive continuous integration and continuous delivery (CI/CD) secrets. This incident is particularly concerning as it exposes users relying on these tools to potential data breaches and security risks. Organizations using these GitHub Actions should take immediate action to secure their environments and monitor for any unauthorized access or data leaks.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: aquasecurity/trivy-action, aquasecurity/setup-trivy
Action Required: Users should audit their GitHub Actions workflows, revoke any compromised secrets, and update to the latest versions of the affected actions as soon as possible.
Timeline: Ongoing since October 2023

Original Article Summary

Trivy, a popular open-source vulnerability scanner maintained by Aqua Security, was compromised a second time within the span of a month to deliver malware that stole sensitive CI/CD secrets. The latest incident impacted GitHub Actions "aquasecurity/trivy-action" and "aquasecurity/setup-trivy," which are used to scan Docker container images for vulnerabilities and set up GitHub Actions workflow

Impact

aquasecurity/trivy-action, aquasecurity/setup-trivy

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Ongoing since October 2023

Remediation

Users should audit their GitHub Actions workflows, revoke any compromised secrets, and update to the latest versions of the affected actions as soon as possible.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Vulnerability, Malware.

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