{"id":"RUSTSEC-2026-0026","revision":"2f6fc6a0bb0948668f5e3c6b3e130eb8","records":[{"revision":"2f6fc6a0bb0948668f5e3c6b3e130eb8","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2026-0026","aliases":["CVE-2026-76234","GHSA-435g-fcv3-8j26","RUSTSEC-2026-0023","RUSTSEC-2026-0024","RUSTSEC-2026-0025"],"title":"Unnecessary clamping of seed reduces seed entropy to 251 bits","description":"The latest releases of the libcrux-ed25519 crate contains the\nfollowing bug-fix:\n\n[#1320](https://github.com/cryspen/libcrux/pull/1320): Remove\nduplicated clamping step during key generation\n\nThe issue fixed in\n[#1320](https://github.com/cryspen/libcrux/pull/1320) was first\nreported by Nadim Kobeissi.","state":0,"publishedAt":"2026-02-05T12:00:00+00:00","modifiedAt":"2026-08-24T08:08:07+00:00","affected":[{"ecosystem":"crates.io","name":"libcrux-ed25519","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.0.6"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N","score":null,"severity":null}],"references":["https://crates.io/crates/libcrux-ed25519","https://rustsec.org/advisories/RUSTSEC-2026-0026.html","https://github.com/cryspen/libcrux/pull/1320"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2026-0026","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2026-0026","identifiers":["RUSTSEC-2026-0026","CVE-2026-76234","GHSA-435g-fcv3-8j26","RUSTSEC-2026-0023","RUSTSEC-2026-0024","RUSTSEC-2026-0025"]},"retained":false,"historicalAffected":[]}],"coverage":[]}