{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0.14.0-pre.0","last_affected":"0.14.0-rc.4"}],"component":"sm2","cve_ids":["CVE-2026-22698"],"ecosystem":"crates.io","epss":0.00274,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-w3g8-fp6j-wvqw","id":"tcs_01M5KF3TBDD4VVYNW55PW038DX","modified_at":"2026-02-03T03:16:01.016772Z","published_at":"2026-01-09T22:27:50Z","references":["https://osv.dev/vulnerability/GHSA-w3g8-fp6j-wvqw","https://github.com/RustCrypto/elliptic-curves/security/advisories/GHSA-w3g8-fp6j-wvqw","https://nvd.nist.gov/vuln/detail/CVE-2026-22698","https://github.com/RustCrypto/elliptic-curves/pull/1600","https://github.com/RustCrypto/elliptic-curves/commit/4781762f23ff22ab34763410f648128055c93731","https://github.com/RustCrypto/elliptic-curves/commit/e4f77788130d065d760e57fb109370827110a525","https://crates.io/crates/sm2/0.14.0-pre.0","https://crates.io/crates/sm2/0.14.0-rc.0","https://github.com/RustCrypto/elliptic-curves"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-w3g8-fp6j-wvqw","url":"https://osv.dev/vulnerability/GHSA-w3g8-fp6j-wvqw"},{"source":"nvd","source_id":"CVE-2026-22698","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22698"}],"summary":"SM2-PKE has 32-bit Biased Nonce Vulnerability"}