Permission Vulnerability in GitLab CE/EE Affecting Multiple Versions
CVE-2025-14103

4.3MEDIUM

Key Information:

Vendor

Gitlab
Status
Gitlab
Vendor
CVE Published:
25 February 2026

What is CVE-2025-14103?

A vulnerability has been identified in GitLab CE/EE that allows unauthorized users, specifically those with Developer-role permissions, to manipulate pipeline variables for manually triggered jobs. This issue affects several versions of GitLab, making it imperative for users to update to the latest patched versions to maintain security. The vulnerability can arise under certain conditions, emphasizing the need for vigilance in permission management.

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Deploy the Patch

Affected Version(s)

GitLab 17.7 < 18.7.5

GitLab 18.8 < 18.8.5

GitLab 18.9 < 18.9.1

References

https://gitlab.com/gitlab-org/gitlab/-/issues/583053
issue-trackingpermissions-required
https://hackerone.com/reports/3448317
technical-descriptionexploitpermissions-required
https://about.gitlab.com/releases/2026/02/25/patch-releas...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thanks [go7f0](https://hackerone.com/go7f0) for reporting this vulnerability through our HackerOne bug bounty program
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