An issue has been discovered in GitLab CE/EE affecting all versions before 18.1.5, 18.2 before 18.2.5, and 18.3 before 18.3.1 that could have allowed unauthenticated users to access sensitive manual CI/CD variables by querying the GraphQL API.
https://hackerone.com/reports/3026559
https://gitlab.com/gitlab-org/gitlab/-/issues/524592
Source: Mitre, NVD
Published: 2025-08-27
Updated: 2025-08-27
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N