CVE-2025-61734: Apache Kylin

High severity, CVSS 7.5. EPSS: 19.8% chance of exploitation in the next 30 days.

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected. This issue affects Apache Kylin: from 4.0.0 through 5.0.2. Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Affected products

• Apache Kylin: from 4.0.0, before 5.0.3 (fixed in 5.0.3)

Published 2025-10-02. Last modified 2026-06-17.