Security context

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

rustls/rcgen

              main @ bee639a
            

Fixes

CVEs

MEDIUM

Peak severity

0.0%

Coverage

Highlights

Information Disclosure: 1 prior fix. Scrutinize any change in this area.

rcgen/src/certificate.rs: 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.

Information Disclosure: The default Debug implementation on key pairs can expose private key material to logs or error messages. Developers must enforce custom Debug implementations that redact sensitive fields for all structures holding cryptographic secrets.

Insecure Certificates: Generating certificates with an empty subject and a non-critical Subject Alternative Name (SAN) extension violates RFC 5280, leading to potential validation bypasses or rejection by strict X.509 parsers.