CVE-2026-110494 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Oct 19, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://blog.gitea.com/release-of-28.2.0/ | Gitea Limited | |
| https://github.com/go-gitea/gitea/pull/39839 | Gitea Limited | |
| https://github.com/go-gitea/gitea/pull/39847 | Gitea Limited | |
| https://github.com/go-gitea/gitea/releases/tag/v28.2.0 | Gitea Limited | |
| https://github.com/go-gitea/gitea/security/advisories/GHSA-cwq7-782w-pxcc | Gitea Limited |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | Gitea Limited |
Affected Products
No affected product data is available for this CVE.
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 19, 2026 | CVE Modified | CISA-ADP |
| Oct 18, 2026 | New CVE Received | Gitea Limited |