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CVE-2026-63618: Apache Kylin: Low-Privilege Config Exposure

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vulnerabilities

CVE-2026-63618: Apache Kylin: Low-Privilege Config Exposure

Apache Kylin versions 4.0.0 through 5.0.4 contain a vulnerability that exposes system-level configuration information to unauthorized actors. The vulnerability allows low-privilege users to access sensitive configuration details. Apache recommends upgrading to version 5.0.5 to resolve the issue.

Why it matters: Organizations running Apache Kylin in these versions should upgrade immediately, as low-privilege users can now access system configuration that may reveal additional attack paths or credentials.

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Correction recorded as of .

vulnerabilities

CVE-2026-63618: Apache Kylin: Low-Privilege Config Exposure

CVE-2026-63618 is a vulnerability in Apache Kylin versions 4.0.0 through 5.0.4 that exposes sensitive system-level configuration information to low-privileged users. The issue has a CVSS 3.1 score of 7.5, and Apache has released version 5.0.5 as a fix.

Why it matters: Organizations running Apache Kylin 4.x or 5.x versions up to 5.0.4 should upgrade immediately to 5.0.5, as the exposure of system configuration details to unauthorized actors creates a direct path for further exploitation and lateral movement.

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