Medium 1 vendor · 1 advisory

CVE-2026-4398

CVE-2026-4398: medium-severity vulnerability covered by 1 tracked advisory record across GitLab. Compare affected products, fixed versions and remediation.

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GitLab1 advisory

Medium5.4Medium [CVE-2026-4398] Authorization Bypass Through User-Controlled Key in GitLabAug 27, 2026