High severityNVD Advisory· Published Jul 3, 2026· Updated Jul 7, 2026
Gitea fork synchronization can expose private parent repository data
CVE-2026-24451
Description
Gitea 1.26.2 allows fork synchronization to continue after a parent repository changes from public to private, exposing data to a fork that should no longer be authorized.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
code.gitea.io/giteaGo | < 1.26.3 | 1.26.3 |
Affected products
1Patches
Vulnerability mechanics
References
7- github.com/go-gitea/gitea/pull/38151ghsapatchWEB
- github.com/advisories/GHSA-wrf9-r3h7-7x5vghsaADVISORY
- github.com/go-gitea/gitea/security/advisories/GHSA-wrf9-r3h7-7x5vghsavendor-advisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-24451ghsaADVISORY
- blog.gitea.com/release-of-1.26.3-and-1.26.4ghsaWEB
- blog.gitea.com/release-of-1.26.3-and-1.26.4/mitrerelease-notes
- github.com/go-gitea/gitea/releases/tag/v1.26.3ghsarelease-notesWEB
News mentions
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