CVE-2026-27783: Gitea Open Source Git Server

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Gitea versions up to and including 1.26.1 do not enforce repository-unit authorization on issue-template API endpoints.

Affected products

• Gitea Gitea Open Source Git Server: up to and including 1.26.1

Published 2026-07-03. Last modified 2026-07-06.