{"action":"Upgrade libcrux-ml-dsa to 0.0.9 or later.","affected":[{"fixed":"0.0.9","introduced":"0"}],"component":"libcrux-ml-dsa","cve_ids":[],"ecosystem":"crates.io","exploited":false,"fixed_versions":["0.0.9"],"ghsa_id":"GHSA-fhvh-vw7h-9xf3","id":"tcs_01M5KEXFD8NJ2CJEJKKQN3MF6P","modified_at":"2026-05-20T07:26:23.879990746Z","published_at":"2026-05-19T16:18:53Z","references":["https://osv.dev/vulnerability/GHSA-fhvh-vw7h-9xf3","https://github.com/C2SP/wycheproof/pull/234","https://github.com/cryspen/libcrux/pull/1398","https://github.com/tink-crypto/tink-go/pull/48","https://github.com/cryspen/libcrux","https://rustsec.org/advisories/RUSTSEC-2026-0125.html"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-fhvh-vw7h-9xf3","url":"https://osv.dev/vulnerability/GHSA-fhvh-vw7h-9xf3"}],"summary":"libcrux-ml-dsa: Signature Verification on AVX2 Platforms Mishandles Edge Case"}