CVE-2026-73135
Gitea hidden-owner repository listing disclosure
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 14, 2026
- Updated
- Oct 14, 2026
- Reserved
- Aug 13, 2026
Description
Gitea uses inconsistent repository visibility predicates, and the condition used by some repository-listing endpoints admits repositories whose owners are hidden from the viewer. Those listings disclose repository metadata even though direct routes correctly deny access with a 404 response. The issue exposes repository existence and listing information across the intended owner-visibility boundary.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
GiteaGitea |
|
References
- GitHub Security Advisory GHSA-hch4-r2j8-xm72vendor-advisory
- Gitea 1.27.3 release announcementrelease-notes
- Fix: go-gitea/gitea pull request #39009patch
- Fix: go-gitea/gitea pull request #39012patch
- go-gitea/gitea v1.27.3 releaserelease-notes
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