An issue has been discovered in GitLab EE/CE affecting all versions starting from 16.9 before 17.7.7, all versions starting from 17.8 before 17.8.5, all versions starting from 17.9 before 17.9.2 could allow unauthorized users to access confidential information intended for internal use only.
Credits
Thanks [foxribeye](https://hackerone.com/foxribeye) for reporting this vulnerability through our HackerOne bug bounty program