Go/code.gitea.io/gitea CVE-2026-23603: low 3.1, EPSS 0.29%
Gitea: Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim
Action: Upgrade code.gitea.io/gitea to 1.27.0 or later.
go get code.gitea.io/gitea@v1.27.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.27.0 | - |
Fixed versions
| 1.27.0 |
Sources
- osv: GHSA-x77v-q46j-393g
- https://github.com/go-gitea/gitea/security/advisories/GHSA-x77v-q46j-393g
- https://github.com/go-gitea/gitea/pull/38406
- https://github.com/go-gitea/gitea/pull/38426
- https://github.com/go-gitea/gitea/commit/de4b8277e9cb576f2315fb03b5ab6478b42a1d31
- https://github.com/go-gitea/gitea/commit/f69e15afe7496cc62e96dab244629c69eb31a7bf
- https://github.com/go-gitea/gitea
- https://github.com/go-gitea/gitea/releases/tag/v1.27.0
CVE-2026-23603 · published · modified · JSON