CVE-2026-73130
CVE-2026-73130 · Gitea repository initialization resource exhaustion
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Gitea does not limit the length of the gitignores field accepted by repository-creation forms and the API. Repository initialization splits the field into template names, repeatedly reads the referenced templates, and buffers their contents in memory. An attacker who can create repositories can submit an oversized value to amplify template reads and memory use, impairing availability.
CVSS 4.3 · Moyenne · EPSS 0,4%
- Publication
- Mise à jour
Produits et versions concernés
gitea
- Versions du logiciel
- ≥ 0, ≤ 1.27.2: Concernée (semver)
Aucun correctif publié
Sources originales
- https://github.com/go-gitea/gitea/security/advisories/GHSA-8r3w-5682-jrqf
- https://blog.gitea.com/release-of-1.27.3/
- https://github.com/go-gitea/gitea/pull/39027
- https://github.com/go-gitea/gitea/pull/39040
- https://github.com/go-gitea/gitea/releases/tag/v1.27.3
- https://nvd.nist.gov/vuln/detail/CVE-2026-73130