CVE-2026-70406

Gitea's shared comparison helper omits the token repository-access check used when updating pull requests. A public-only token with read:repository scope can route a comparison or pull request creation through a public base repository and retrieve commit history and diffs from a private head...

CVE-2025-8447: Authorization Bypass Through User-Controlled Key

An improper access control vulnerability was identified in GitHub Enterprise Server that allowed users with access to any repository to retrieve limited code content from another repository by creating a diff between the repositories. To exploit this vulnerability, an attacker needed to know the...

PT-2025-34727

Name of the Vulnerable Software and Affected Versions: GitHub Enterprise Server versions prior to 3.18 GitHub Enterprise Server versions 3.14.17 GitHub Enterprise Server versions 3.15.12 GitHub Enterprise Server versions 3.16.8 GitHub Enterprise Server versions 3.17.5 Description: An improper...