A limited information disclosure vulnerability exists in Gitlab CE/EE from >= 12.2 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2 that allows an attacker to view limited information in user's private profile
https://hackerone.com/reports/703894
https://gitlab.com/gitlab-org/gitlab/-/issues/33563
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26408.json