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CVE-2026-23967 sm-crypto Affected by Signature Malleability in SM2-DSA

🗓️ 22 Jan 2026 01:59:30Reported by GitHub_MType 
vulnrichment
 vulnrichment
🔗 github.com👁 6 Views

Signature malleability in sm-crypto verification before 0.3.14 enables forging a new valid signature for a signed message.

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22 Jan 2026 01:59Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.5
EPSS0.00202
SSVC
6