CVE-2026-108709

CriticalCVSS 9.8/10Last modified Oct 20, 2026

Description

Authentication bypass within in-house network in Apache Kylin. 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 4.0.4 through 5.0.4.

Users are recommended to upgrade to version 5.0.5, which fixes the issue.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 16, 2026
Last modified
Oct 20, 2026
NVD status
Deferred

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CVE-2026-108709: Critical severity, CVSS 9.8 | Vulnix