An information disclosure vulnerability in GitLab CE/EE affecting all versions starting from 9.3 before 15.2.5, all versions starting from 15.3 before 15.3.4, all versions starting from 15.4 before 15.4.1 allows a project maintainer to access the DataDog integration API key from webhook logs.
https://gitlab.com/gitlab-org/gitlab/-/issues/360938
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3018.json