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CVE-2025-57801 gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks

🗓️ 22 Aug 2025 19:54:05Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

gnark Verify used S without bounds, enabling malleable signatures prior to 0.14.0; fixed in 0.14.0.

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10 Apr 2026 05:31Current
6.5Medium risk
Vulners AI Score6.5
CVSS 48.6
EPSS0.00069
1