{"id":"CVE-2026-52810","aliases":["GHSA-wmfg-5p4h-5fw3","GO-2026-5712"],"url":"https://o3.security/vulnerability/CVE-2026-52810","summary":"Gogs: Write to readonly repositories using receive-pack + service=git-upload-pack confusion","details":"Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string (so ?service=git-upload-pack is evaluated as read access) while routing still runs git receive-pack, allowing push where only read should be allowed. This vulnerability is fixed in 0.14.3.","published":"2026-06-24T20:30:41.637Z","modified":"2026-08-07T11:49:55.885664121Z","cvss":null,"epss":{"score":0.00337,"percentile":0.26364,"asOf":"2026-08-11"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"gogs.io/gogs","fixedVersion":"0.14.3"}],"fix":{"url":"https://github.com/gogs/gogs/commit/7c9cf53aca957959bcd98b0cc987d9901b7cb184","label":"gogs/gogs@7c9cf53"},"references":[{"type":"WEB","url":"https://github.com/gogs/gogs/releases/tag/v0.14.3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/52xxx/CVE-2026-52810.json"},{"type":"ADVISORY","url":"https://github.com/gogs/gogs/security/advisories/GHSA-wmfg-5p4h-5fw3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-52810"},{"type":"FIX","url":"https://github.com/gogs/gogs/commit/7c9cf53aca957959bcd98b0cc987d9901b7cb184"},{"type":"FIX","url":"https://github.com/gogs/gogs/pull/8331"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:49:55.885664121Z"}}