Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.7 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an unauthorized user with Developer-role permissions to set pipeline variables for manually triggered jobs under certain conditions.
References (3)
Core 3
Core References
Issue Tracking issue-tracking
permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/583053
Third Party Advisory technical-description
exploit
permissions-required
https://hackerone.com/reports/3448317
Scores
CVSS v3
4.3
EPSS
0.0002
EPSS Percentile
3.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (2)
gitlab/gitlab
18.9.0 (2 CPE variants)
gitlab/gitlab
17.7.0 - 18.7.5 (2 CPE variants)
Published
Feb 25, 2026
Tracked Since
Feb 26, 2026