High 7.5Published Aug 29, 2025

CVE-2025-58157gnark is a zero-knowledge proof system framework.

Updated under an hour ago (2026-10-19 07:23 UTC)

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It affects consensys gnark. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for consensys gnark

Exploited in the last 30 days

gnark is a zero-knowledge proof system framework. In version 0.12.0, there is a potential denial of service vulnerability when computing scalar multiplication is using the fake-GLV algorithm. This is because the algorithm didn't converge quickly enough for some of the inputs. This issue has been patched in version 0.13.0.

CVSS: 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-400
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Oct 18, 2026
First seen by InfoSec Signals: Oct 18, 2026

Affected products

Affected products

consensys gnark consensys:gnark	0.12.0	NVD

References

https://github.com/Consensys/gnark-crypto/commit/56600883e0e9f9b159e9c7000b94e76185ec3d0dpatch
https://github.com/Consensys/gnark/commit/68be6cede36e387ab760725beabd3c96cc94e6dcpatch
https://github.com/Consensys/gnark/issues/1483exploit, issue-tracking
https://github.com/Consensys/gnark/security/advisories/GHSA-9fvj-xqr2-xwg8vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.