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4.3
GitLab EE: Insufficient Privileges Could Allow Unauthorized Package Changes
CVE-2026-1747
Summary
A security issue was fixed in GitLab Enterprise Edition that could have allowed developers with limited access to modify protected package settings without permission. This issue was present in older versions of GitLab EE, and it's recommended to update to the latest version to ensure security and compliance. Users with sensitive access controls should review their settings to ensure they are up to date.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| gitlab | gitlab | > 17.11.0 , <= 18.7.5 | – |
| gitlab | gitlab | > 17.11.0 , <= 18.7.5 | – |
| gitlab | gitlab | > 18.8.0 , <= 18.8.5 | – |
| gitlab | gitlab | > 18.8.0 , <= 18.8.5 | – |
| gitlab | gitlab | 18.9.0 | – |
| gitlab | gitlab | 18.9.0 | – |
Original title
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-...
Original 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.
nvd CVSS3.1
4.3
Vulnerability type
CWE-288
Authentication Bypass Using Alternate Path
- https://about.gitlab.com/releases/2026/02/25/patch-release-gitlab-18-9-1-release... Release Notes Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/588385 Broken Link
- https://hackerone.com/reports/3533088 Permissions Required
Published: 25 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026