CVE-2026-79960

When a push was authenticated with a deploy key, Gitea recorded the repository owner as the pusher, so permission checks in the push hook pipeline evaluated the owner instead of the deploy key. A holder of a writable deploy key could create protected tags without being on the tag allow list and change repository visibility through push options, for example making a private repository public. Pull requests created through the AGit flow with a deploy key were also attributed to the owner.
Configurations

Configuration 1 (hide)

cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*

History

13 Oct 2026, 16:51

Type Values Removed Values Added
CPE cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*
References () https://blog.gitea.com/release-of-28.0.0/ - () https://blog.gitea.com/release-of-28.0.0/ - Release Notes
References () https://github.com/go-gitea/gitea/pull/37306 - () https://github.com/go-gitea/gitea/pull/37306 - Patch
References () https://github.com/go-gitea/gitea/releases/tag/v28.0.0 - () https://github.com/go-gitea/gitea/releases/tag/v28.0.0 - Release Notes
References () https://github.com/go-gitea/gitea/security/advisories/GHSA-7769-9pr9-m24h - () https://github.com/go-gitea/gitea/security/advisories/GHSA-7769-9pr9-m24h - Vendor Advisory
First Time Gitea gitea
Gitea

07 Oct 2026, 15:17

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.1

06 Oct 2026, 20:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-10-06 20:17

Updated : 2026-10-13 16:51


NVD link : CVE-2026-79960

Mitre link : CVE-2026-79960

CVE.ORG link : CVE-2026-79960


JSON object : View

Products Affected

gitea

  • gitea
CWE
CWE-863

Incorrect Authorization