Moole Vulnerability Database

Find real vulnerabilities before they ship

Critical

CVE-2025-3757

Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification.

VectorNETWORK

PublishedMay 13, 2025, 17:16

Published Bycna@cloudflare.com

Base Score

Score9.8

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

github.com/openpubkey/openpubkey(Go)00.10.0N/A

References

https://github.com/openpubkey/openpubkey

Weakness Type

CWE-347

CVSS Metrics

Base Score

9.3

Vector String

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X

Base SeverityCritical

Version

4.0

Attack Vector (AV)

NETWORK