{"id":"CVE-2026-22705","revision":"129b9f0bc3504756a3a607201d175400","records":[{"revision":"129b9f0bc3504756a3a607201d175400","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-22705","aliases":[],"title":"RustCrypto: Signatures has timing side-channel in ML-DSA decomposition","description":"RustCrypto: Signatures offers support for digital signatures, which provide authentication of data using public-key cryptography. Prior to version 0.1.0-rc.2, a timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature. This issue has been patched in version 0.1.0-rc.2.","state":0,"publishedAt":"2026-01-10T06:14:20.292+00:00","modifiedAt":"2026-01-12T16:43:06.463+00:00","affected":[{"ecosystem":"Vendor product","name":"signatures","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"RustCrypto\",\n                    \"product\": \"signatures\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 0.1.0-rc.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","score":6.4,"severity":"MEDIUM"}],"references":["https://github.com/RustCrypto/signatures/security/advisories/GHSA-hcp2-x6j4-29j7","https://github.com/RustCrypto/signatures/pull/1144","https://github.com/RustCrypto/signatures/commit/035d9eef98486ecd00a8bf418c7817eb14dd6558"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-22705","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-22705","identifiers":["CVE-2026-22705"]},"retained":false,"historicalAffected":[]}],"coverage":[]}