Low [CVE-2026-4916] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10…
This low-severity GitLab advisory covers CVE-2026-4916 affecting GitLab CE.
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Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user with custom role permissions to demote or remove higher-privileged group members due to improper authorization checks on member management operations.
- 18.2
- 18.8.9
- 18.9
- 18.9.5
- 18.10
- 18.10.3
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 18.8.9
- 18.9.5
- 18.10.3
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 18.8.9, 18.9.5, 18.10.3. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Discussion(0)
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