Description
GitLab has remediated an issue in GitLab EE affecting all versions from 17.11 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that, under certain conditions, could have allowed Developer-role users with insufficient privileges to make unauthorized modifications to protected Conan packages.
Scores
CVSS v3
4.3
EPSS
0.0001
EPSS Percentile
1.9%
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
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-288
Status
published
Products (2)
gitlab/gitlab
18.9.0 (2 CPE variants)
gitlab/gitlab
17.11.0 - 18.7.5 (2 CPE variants)
Published
Feb 25, 2026
Tracked Since
Feb 26, 2026