CVE-2026-1747
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| GitLab | GitLab | 17.11 < 18.7.5 | affected |
| GitLab | GitLab | 18.8 < 18.8.5 | affected |
| GitLab | GitLab | 18.9 < 18.9.1 | affected |
Weaknesses
- CWE-288: CWE-288: Authentication Bypass Using an Alternate Path or Channel
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/588385
- https://hackerone.com/reports/3533088
- https://about.gitlab.com/releases/2026/02/25/patch-release-gitlab-18-9-1-released/
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