CVE-2026-89182GHSA-fx95-gwfc-grgc
Gitea push-to-create bypass of FORCE_PRIVATE policy
Gitea Gitea
CVSS
5.4MediumExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 7 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.17%Chance of exploitation activity in the next 30 days, higher than 6% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
With [repository] FORCE_PRIVATE = true, Gitea creates new repositories as private, but the post-receive hook still applied the repo.private=false push option to an empty repository created by push. Any user who can create repositories could make their new repository public in violation of the instance policy. The default configuration is not affected.
Text from CVE List
Affected versions 1
- Giteaaffected: 1.27.0 through 28.0.0CVE List
References 5
- github.com/go-gitea/gitea/pull/39501Fixvia CVE List
- github.com/go-gitea/gitea/pull/39507Fixvia CVE List
- github.com/go-gitea/gitea/releases/tag/v28.1.0Fixvia CVE List
- github.com/go-gitea/gitea/security/advisories/GHSA-fx95-gwfc-grgcExploitvia CVE List
- blog.gitea.com/release-of-28.1.0/Referencevia CVE List