Vulnérabilités / CVE-2026-27780

critique

CVE-2026-27780

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

Publiée Modifiée CWE 863
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon GHSA.

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 et versions corrigées

SourcePaquetCorrigé en
go::GitHub Security Advisory Gocode.gitea.io/gitea1.26.0
rapidfort alpine 3.20gitea1.27.1-r0
rapidfort alpine 3.21gitea1.27.1-r0
rapidfort alpine 3.22gitea1.27.1-r0
rapidfort alpine 3.23gitea1.27.1-r0
rapidfort alpine 3.24gitea1.27.1-r0

Références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.