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Description

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.

PUBLISHED Reserved 2025-03-12 | Published 2025-08-27 | Updated 2025-08-27 | Assigner GitLab




MEDIUM: 5.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Problem types

CWE-862: Missing Authorization

Product status

Default status
unaffected

Any version before 18.1.5
affected

18.2 before 18.2.5
affected

18.3 before 18.3.1
affected

Credits

Thanks [pwnie](https://hackerone.com/pwnie) for reporting this vulnerability through our HackerOne bug bounty program finder

References

gitlab.com/gitlab-org/gitlab/-/issues/524592 (GitLab Issue #524592) issue-tracking permissions-required

hackerone.com/reports/3026559 (HackerOne Bug Bounty Report #3026559) technical-description exploit permissions-required

cve.org (CVE-2025-2246)

nvd.nist.gov (CVE-2025-2246)

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