CVE-2026-108709

CVSS 9.8 (critical) · published 2026-10-16

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.

Weakness: CWE-287

Source: NVD CVE-2026-108709

References

• https://lists.apache.org/thread.html/okkvcvoj1007f6cxhwp9v6j6t4ynfnwb
• http://www.openwall.com/lists/oss-security/2026/10/16/11

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