CVE-2026-55982: Gitea Open Source Git Server

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

OIDC userinfo Endpoint Returns Identity Claims Without Enforcing API Token Scopes

Affected products

• Gitea Gitea Open Source Git Server: version 1.26.2 only

Published 2026-08-13. Last modified 2026-08-26.