CVE-2023-6803 (published 2023-12-21T20:45:27.233Z)
A race condition in GitHub Enterprise Server allows an outside collaborator to be added while a repository is being transferred. This vulnerability affected all versions of GitHub Enterprise Server since 3.8 and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1. 

Affected products: Vendor: GitHub
Product: Enterprise Server
Versions: 3.8, 3.9, 3.10, 3.11