CVE-2025-57801
Gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks in github.com/consensys/gnark
9.1
CRITICAL
CVSS 3.1
EPSS 0.06%
Description
Gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks in github.com/consensys/gnark
How to fix CVE-2025-57801
To remediate CVE-2025-57801, upgrade the affected package to a fixed version below.
- Go/github.com/consensys/gnark—upgrade to 0.14.0 or later
- —upgrade to 0.14.0 or later
Is CVE-2025-57801 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.14.0
- from 0, < 0.14.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |