An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A namespace-level banned user can access the API.
{ "binaries": [ { "binary_name": "gitlab", "binary_version": "8.5.8+dfsg-5" } ] }