Servers and applications
CVE-2026-103667
Gitea's container registry served blob downloads with a `Content-Type` taken from the media type declared in pushed image manifests, without a `Content-Disposition` or restrictive content security policy. A user who can push container images can publish a blob containing HTML and JavaScript with a `text/html` media type. When a victim who is authenticated to the instance opens the blob URL in a…
- Severity
- Medium 5.4
- Published
- 6 Oct 2026
- Last changed
- 15 Oct 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 28.0.0
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
GiteaServers and applications · cpe:a:gitea:gitea |
|