CVE-2026-108762

HighCVSS 7.3/10Last modified Oct 30, 2026

Description

Path-confinement bypass during metadata backup deletion 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 4.0.0 through 5.0.4.

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

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published: Oct 19, 2026
Last modified: Oct 30, 2026
NVD status: Deferred

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