GHSA-5v69-g2m3-3hq3
Gitea OAuth2 authorization codes can be reused after expiry
At a glance
- Published
- Updated
- CVE
- CVE-2026-26232
- Aliases
- GO-2026-6336
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
Gitea versions before 1.25.5 do not consistently enforce OAuth2 authorization code expiry and single-use behavior during token exchange.
Affected packages
| Package | Versions |
|---|---|
| Go · code.gitea.io/gitea | introduced 0, fixed 1.25.5 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-26232 ADVISORY
- https://github.com/go-gitea/gitea/pull/36797 WEB
- https://github.com/go-gitea/gitea/pull/36851 WEB
- https://github.com/go-gitea/gitea/commit/413074b1e1dc5718b4865b9493d8cc97e1e128de WEB
- https://github.com/go-gitea/gitea/commit/f3bdcc58aff60b66eba7bd5e9b23457441733dfe WEB
- https://blog.gitea.com/release-of-1.25.5 WEB
- https://github.com/go-gitea/gitea PACKAGE
- https://github.com/go-gitea/gitea/releases/tag/v1.25.5 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |