GHSA-vhq7-fwwh-7hjf

Gitea pre-receive hook scanner errors allow branch-protection bypass

En bref

Publiée: 2026-07-03 21:31 UTC
Mise à jour: 2026-09-10 15:25 UTC
CVE: CVE-2026-27780
Alias: GO-2026-6346
CVSS_V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks.

Paquets affectés

Paquet	Versions
Go · code.gitea.io/gitea	introduced 0, fixed 1.26.0

Références

https://nvd.nist.gov/vuln/detail/CVE-2026-27780 ADVISORY
https://github.com/go-gitea/gitea/pull/36963 WEB
https://github.com/go-gitea/gitea/commit/c453d09c36fad094405314dba2f370434b200711 WEB
https://blog.gitea.com/release-of-1.26.0 WEB
https://github.com/go-gitea/gitea PACKAGE
https://github.com/go-gitea/gitea/releases/tag/v1.26.0 WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database