Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

phpcsstandards/composer-installer
main @ c50cf04
2
Fixes
0
CVEs
HIGH
Peak severity
100.0%
Coverage
Highlights
Credential Leak: 1 prior fix. Scrutinize any change in this area.
.github/workflows/*.yml: most-fixed (2 issues). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

Supply Chain: Third-party actions were unpinned, allowing a compromised upstream action to inject malicious code into CI builds and potentially the release pipeline.
Credential Leak: GitHub credentials persisted by actions/checkout could be exfiltrated via build artifacts or logs, enabling repository compromise.