CVEvulnerability

CVE-2026-22705

6.4 MEDIUM Published 2026-01-10 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2026-01-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.4 MEDIUM — CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-1240

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.

Related

Weakness · CWE (1)

  • CWE-1240 Use of a Cryptographic Primitive with a Risky Implementation weakness

References