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High · 7.5 CVE-2026-108837 EUVD-2026-104149GHSA-rfxx-8jfp-h6qv

Apache Kylin: Potential computed-column resource exhaustion

Published Oct 19, 2026 · Updated Nov 3, 2026 · Assigned by apache

Description

Allocation of resources without limits or throttling vulnerability in Apache Kylin. Given an attacker has got project admin permission, an cache API maybe used to cause computed-column resource exhaustion.

This issue affects Apache Kylin: from 4.0.0 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