Security context

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

ergebnis/composer-normalize
main @ ea16112
2
Fixes
0
CVEs
HIGH
Peak severity
Highlights
Auth Bypass: 1 prior fix. Scrutinize any change in this area.
.github/workflows/merge.yaml: most-fixed (1 issue). 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.

Auth Bypass: The auto-merge workflow historically trusted the 'github.actor' context during 'workflow_run' events, which could allow malicious external actors to trigger unauthorized privileged actions on the repository.
Credential Leak: Default behavior in checkout actions allowed credentials to persist in the workspace, exposing the ambient GitHub token to potential theft by subsequent steps or untrusted dependencies run during the build.