{"id":"CVE-2026-58423","summary":"LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories","details":"LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories","aliases":["GHSA-7wvc-rvp7-w99x","GO-2026-6046"],"modified":"2026-08-12T03:51:26.180334734Z","published":"2026-07-03T20:54:52.580Z","related":["openSUSE-SU-2026:21483-1"],"database_specific":{"cna_assigner":"Gitea","cwe_ids":["CWE-287"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58423.json"},"references":[{"type":"ADVISORY","url":"https://blog.gitea.com/release-of-1.26.3-and-1.26.4/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58423.json"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/releases/tag/v1.26.4"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-7wvc-rvp7-w99x"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58423"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/38008"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/go-gitea/gitea","events":[{"introduced":"7b8e418da1e082786b844562a05864ec1177ce97"},{"fixed":"95ba37d9af58db7d9163f9e92e07b5eb4f792bbc"}],"database_specific":{"extracted_events":[{"introduced":"1.23.0"},{"last_affected":"1.26.2"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v1.26.3","v1.26.2","v1.26.1","v1.26.0","v1.26.0-rc0","v1.27.0-dev","v1.26.0-dev","v1.25.0-dev","v1.24.0-dev","v1.23.0-dev"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-58423.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"}]}