CVE-2023-6690

A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on transferred repositories by making a GraphQL mutation to alter repository permissions during the transfer. This vulnerability affected GitHub Enterprise Server version 3.8.0 and above and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.

• CWE-367
• CWE-367

• https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4Release Notes
• https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1Release Notes
• https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12Release Notes
• https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7Release Notes
• https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4Release Notes
• https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1Release Notes
• https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12Release Notes
• https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7Release Notes

Published

Dec 21, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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