Highlights
Signature Verification Bypass: 2 prior fixes. Scrutinize any change in this area.
requirements.txt: most-fixed (1 issue). Treat as high-risk during review.
2 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.
Signature Verification Bypass: Direct use of a vulnerable ECDSA library in the signature verification sink allowed bypass; fixed by swapping the library and adding explicit exception handling.
Signature Verification Bypass: Dependency on vulnerable starkbank-ecdsa version exposed the same signature verification flaw; patched via version update.