Is CVE-2026-84284 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-84284?

CVE-2026-84284 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-84284

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 19.2.8, all 19.3 versions, and 19.4 before 19.4.2 that, under certain conditions, could have allowed an unauthenticated user to read work item contents from private groups and projects due to incorrect authorization checks.