GHA Scanner

Is your GitHub Actions pipeline secure?

Scan any public repository for 25 security checks across 8 categories. Get a detailed report with specific remediation steps. Free, instant, no sign-up required.

Works with any public GitHub repository. Try: kubernetes/kubernetes, facebook/react

What we check

Supply Chain

Unpinned actions, mutable tags, known CVEs

Injection

Expression injection in run blocks

Dangerous Triggers

pull_request_target misuse

Permissions

Overly broad GITHUB_TOKEN scope

Secrets Exposure

Leaked secrets in logs and artifacts

Runner Security

Self-hosted runner risks

CI/CD Hygiene

Timeouts, concurrency, error handling

Best Practices

Dependabot, CODEOWNERS

25 checks inspired by real attacks: tj-actions (2025), Trivy (2026), Shai Hulud, GhostAction

No data stored. No sign-up. Open source scanner engine.