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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-68573

Apache Kylin: Unauthenticated Metastore Cleanup

Description

Improper Authentication vulnerability in Apache Kylin. Unauthenticated user may access to system cleanup actions. Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted. This issue affects Apache Kylin: from 4 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Kylin

Default version status: unaffected

  • 4.0.0 to ≤ 5.0.4affected

References