Highlights
Input Validation: 1 prior fix. Scrutinize any change in this area.
.github/workflows/test-and-build.yml: most-fixed (1 issue). Treat as high-risk during review.
0 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Input Validation: Unvalidated AST nodes can lead to panics or incorrect evaluation, a direct risk in an expression evaluation library.
Least Privilege Violation: Default write permissions in CI workflows could allow unauthorized modifications to repository resources if compromised.