CVE-2026-1747
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Lifecycle Timeline
2Tags
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.
Analysis
Unauthorized modification of protected Conan packages in GitLab EE allows Developer-role users to bypass package protection controls under specific conditions. Affected versions include 17.11 through 18.7.4, 18.8.0 through 18.8.4, and 18.9.0 before 18.9.1. …
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Remediation
Within 30 days: Identify affected systems running GitLab EE affecting all and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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External POC / Exploit Code
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