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GO-2025-3912 Gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks in github.com/consensys/gnark

🗓️ 29 Aug 2025 14:52:35Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Gnark is vulnerable to signature malleability in Edwards curve algorithms due to missing scalar checks.

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03 Mar 2026 04:56Current
7High risk
Vulners AI Score7
CVSS 3.19.1
CVSS 48.6
EPSS0.00198
SSVC
3