{"schema_version":"1.7.3","id":"GHSA-537f-gxgm-3jjq","published":"2025-05-13T21:34:03Z","modified":"2025-05-15T20:41:49.427785Z","aliases":["CVE-2025-3757","GO-2025-3679"],"summary":"OpenPubkey Vulnerable to Authentication Bypass","details":"### Impact\n\nVersions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification.\n\n### Patches\n\nUpgrade to v0.10.0 or greater. This vulnerability is not present in versions of OpenPubkey after v0.9.0. \n\n### References\n\n[CVE-2025-3757 ](https://www.cve.org/CVERecord?id=CVE-2025-3757)","affected":[{"package":{"name":"github.com/openpubkey/openpubkey","ecosystem":"Go","purl":"pkg:golang/github.com/openpubkey/openpubkey"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.10.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-537f-gxgm-3jjq/GHSA-537f-gxgm-3jjq.json"}}],"references":[{"type":"WEB","url":"https://github.com/openpubkey/openpubkey/security/advisories/GHSA-537f-gxgm-3jjq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3757"},{"type":"PACKAGE","url":"https://github.com/openpubkey/openpubkey"}],"database_specific":{"cwe_ids":["CWE-305"],"github_reviewed":true,"github_reviewed_at":"2025-05-13T21:34:03Z","nvd_published_at":"2025-05-13T17:16:04Z","severity":"CRITICAL"},"severity":[{"type":"CVSS_V4","score":"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"}]}