CVE-2026-20897
MEDIUM SEVERITYCVSS Score & Metrics
Base Score
9.1 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Vulnerability Description
Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to one repository may be able to delete LFS locks belonging to other repositories.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-284
Source
GitHub
Vendor
go
Product
github.com/go-gitea/gitea
External References
- https://nvd.nist.gov/vuln/detail/CVE-2026-20897
- https://github.com/go-gitea/gitea/pull/36344
- https://github.com/go-gitea/gitea/pull/36349
- https://blog.gitea.com/release-of-1.25.4
- https://github.com/go-gitea/gitea/releases/tag/v1.25.4
- https://github.com/go-gitea/gitea/commit/da036f3f35ca830b22cf4480912ed261303b798f
- https://github.com/advisories/GHSA-393c-qgvj-3xph
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