[ CVE-2026-110494 · Published 18 Oct 2026 ]
Vulnerability in Gitea
CVSS 6.3
EPSS <1%1 agency advisoryNo fix listed yet
[ Description ]Official description
Adding attachments to a release checked the repository and release of an attachment but not whether it was already linked to an issue or comment. A user with write access to the releases of a repository, who knew the UUID of an attachment in that repository, could link it to a release. This exposed the file name, size and download count of the attachment through the release and allowed the user to rename or delete it.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ Advisories ]Government CERT advisories
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BSI CERT-BundWID-SEC-2026-4021
Gitea: Multiple vulnerabilities Translated from German