CVE-2026-25229
Gogs Authorization Bypass Allows Cross-Repository Label Modification
Description
Gogs is an open source self-hosted Git service. Versions 0.13.4 and below have a broken access control vulnerability which allows authenticated users with write access to any repository to modify labels belonging to other repositories. The UpdateLabel function in the Web UI (internal/route/repo/issue.go) fails to verify that the label being modified belongs to the repository specified in the URL path, enabling cross-repository label tampering attacks. The vulnerability exists in the Web UI's label update endpoint POST /:username/:reponame/labels/edit. The handler function UpdateLabel uses an incorrect database query function that bypasses repository ownership validation. This issue has been fixed in version 0.14.1.
INFO
Published Date :
Feb. 19, 2026, 2:33 a.m.
Last Modified :
Feb. 19, 2026, 2:33 a.m.
Remotely Exploit :
No
Source :
GitHub_M
Affected Products
The following products are affected by CVE-2026-25229
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update Gogs to version 0.14.1 or later.
- Verify that the access control validation is correctly implemented.
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CVE-2026-25229 vulnerability anywhere in the article.