{"id":"CVE-2026-58511","aliases":["GHSA-3r5c-2xxx-h872","GO-2026-6040"],"url":"https://o3.security/vulnerability/CVE-2026-58511","summary":"Webhook Authorization Header Returned in Plaintext via API","details":"Webhook Authorization Header Returned in Plaintext via API","published":"2026-08-13T16:44:58.442Z","modified":"2026-08-28T11:30:35.920968904Z","cvss":{"score":2.7,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N"},"epss":{"score":0.00244,"percentile":0.15513,"asOf":"2026-09-07"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"code.gitea.io/gitea","fixedVersion":"1.27.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://blog.gitea.com/gitea-1.27.0-is-released/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/58xxx/CVE-2026-58511.json"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/releases/tag/v1.27.0"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-3r5c-2xxx-h872"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58511"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T11:30:35.920968904Z"}}