CVE Explorer
CVE-2026-24850
The ML-DSA crate is a Rust implementation of the Module-Lattice-Based Digital Signature Standard (ML-DSA). Starting in version 0.0.4 and prior to version 0.1.0-rc.4, the ML-DSA signature verification implementation in the RustCrypto `ml-dsa` crate incorrectly accepts signatures with repeated (duplicate) hint indices. According to the ML-DSA specification (FIPS 204 / RFC 9881), hint indices within each polynomial must be **strictly increasing**. The current implementation uses a non-strict monoto
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"signatures","vendor":"RustCrypto","versions":[{"status":"affected","version":">= 0.0.4, < 0.1.0-rc.4"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-347","description":"CWE-347: Improper Verification of Cryptographic Signature","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/problemTypes/0/descriptions/0
Source references
11 source assertions{"name":"https://csrc.nist.gov/pubs/fips/204/final","tags":["x_refsource_MISC"],"url":"https://csrc.nist.gov/pubs/fips/204/final"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/5
{"name":"https://datatracker.ietf.org/doc/html/rfc9881","tags":["x_refsource_MISC"],"url":"https://datatracker.ietf.org/doc/html/rfc9881"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/6
{"name":"https://github.com/C2SP/wycheproof","tags":["x_refsource_MISC"],"url":"https://github.com/C2SP/wycheproof"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/7
{"name":"https://github.com/C2SP/wycheproof/blob/master/testvectors_v1/mldsa_44_verify_test.json","tags":["x_refsource_MISC"],"url":"https://github.com/C2SP/wycheproof/blob/master/testvectors_v1/mldsa_44_verify_test.json"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/8
{"name":"https://github.com/C2SP/wycheproof/blob/master/testvectors_v1/mldsa_65_verify_test.json","tags":["x_refsource_MISC"],"url":"https://github.com/C2SP/wycheproof/blob/master/testvectors_v1/mldsa_65_verify_test.json"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/9
{"name":"https://github.com/C2SP/wycheproof/blob/master/testvectors_v1/mldsa_87_verify_test.json","tags":["x_refsource_MISC"],"url":"https://github.com/C2SP/wycheproof/blob/master/testvectors_v1/mldsa_87_verify_test.json"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/10
{"name":"https://github.com/RustCrypto/signatures/commit/400961412be2e2ab787942cf30e0a9b66b37a54a","tags":["x_refsource_MISC"],"url":"https://github.com/RustCrypto/signatures/commit/400961412be2e2ab787942cf30e0a9b66b37a54a"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/3
{"name":"https://github.com/RustCrypto/signatures/commit/b01c3b73dd08d0094e089aa234f78b6089ec1f38","tags":["x_refsource_MISC"],"url":"https://github.com/RustCrypto/signatures/commit/b01c3b73dd08d0094e089aa234f78b6089ec1f38"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/4
{"name":"https://github.com/RustCrypto/signatures/issues/894","tags":["x_refsource_MISC"],"url":"https://github.com/RustCrypto/signatures/issues/894"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/1
{"name":"https://github.com/RustCrypto/signatures/pull/895","tags":["x_refsource_MISC"],"url":"https://github.com/RustCrypto/signatures/pull/895"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/2
{"name":"https://github.com/RustCrypto/signatures/security/advisories/GHSA-5x2r-hc65-25f9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/RustCrypto/signatures/security/advisories/GHSA-5x2r-hc65-25f9"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1780592e11f9695f0e90254bd2da887a1fd471f201cf60842c1e3171d587aa21 · sha256:1b28a336576ff5be… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.