CVE-2026-110494
Medium
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.
SeverityMedium
CVSS6.3
Exploit probability—
Product
Gitea
PublishedOct 18, 2026
First seenOct 18, 2026
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Gitea Gitea | v ≤ 28.1.0 | — |
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