Skip to content
OpenAdvisories
Critical · 9.1 CVE-2026-63619 EUVD-2026-102852GHSA-8gxg-4vj4-998q

Apache Kylin: Missing authorization and path-confinement on system meta dump

Published Oct 16, 2026 · Updated Oct 20, 2026 · Assigned by apache

Description

Missing Authorization vulnerability in Apache Kylin. A backend metadata dump API misses the enough authorization and the path-confinement. 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

VendorProductAffectedFixed
Apache Software Foundation Apache Kylin 4..0.0 – ≤ 5.0.4 —

References