CVE-2026-104636

Description

Gitea validated the initial remote URL for push mirrors, wiki remote checks, and fetches of migrated pull request heads, but the subsequent raw Git operations followed HTTP redirects without revalidating the destination. A repository administrator using a policy-allowed endpoint that redirects could make Gitea's Git client send requests to an address that the outbound host policy would otherwise block. The impact depends on the configured policy and the internal services reachable from the server.

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Produits concernés

• Gitea
• Gitea gitea

Scores CVSS

Faiblesses (CWE)

• CWE-918

Références

• https://blog.gitea.com/release-of-28.0.0/ Release Notes
• https://github.com/go-gitea/gitea/pull/39426 Patch
• https://github.com/go-gitea/gitea/releases/tag/v28.0.0 Release Notes
• https://github.com/go-gitea/gitea/security/advisories/GHSA-g4hw-fg4c-89mq MitigationVendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories