- RustCrypto: Signatures has timing side-channel in ML-DSA decomposition CVE-2026-22705

CVE ID : CVE-2026-22705 Published : Jan. 10, 2026, 7:16 a.m. | 19 minutes ago 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. Severity: 6.4 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

Source: Telegram CVE Monitor