Paper/Archive/CVE-2026-95106

CVE-2026-95106

Gitea Gitea — Gitea review and execution mismatch through duplicate tree entries

Description · from the CVE record

Gitea accepted pushed Git trees containing two entries with the same name, which Git's own consistency checks reject. Gitea's web views resolved such a path to the first entry, while `git checkout`, Gitea Actions, and release archives use the last. A contributor could open a pull request whose diff and file views show benign content while CI and checkouts at the same commit use different, attacker-controlled content. Incoming objects are now checked for consistency; objects already stored in existing repositories are not rescanned.

Affected

ProductAffectedFixed inSource
Gitea≤ 1.27.3–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorygithub.com/go-gitea/gitea/security/advisories/GHSA-6pv5-8rp7-8c75patchgithub.com/go-gitea/gitea/pull/39472refblog.gitea.com/release-of-28.0.0refgithub.com/go-gitea/gitea/releases/tag/v28.0.0