Rustls Project · weakness class
Input Validation and Logic
3 CVEs
Every dot is a CVE in what this vendor ships; the named ones are the most at risk.
Every one of the 3 is a mark on the map. Named now: 1 to 3, most at risk first.
- rustls before 0.23.46 Key Exchange Downgrade via Unauthenticated ServerHello
- Rustls 0.23.13 before 0.23.45 TLS 1.3 Handshake Encryption Level Bypass
- rustls 0.23.44 and 0.23.45 ECH Rejection Application Data Disclosure
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.