CVE-2026-63618 Apache Kylin: Low-Privilege Config Exposure
An attacker can access sensitive system-level configuration information in Apache Kylin without authorization.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-63618?
CVE-2026-63618 is a high-severity vulnerability in Apache Kylin, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Exposure of Sensitive Information (system level configuration info) to an Unauthorized Actor vulnerability in Apache Kylin.
This issue affects Apache Kylin: from 4 through 5.0.4.
Users are recommended to upgrade to version 5.0.5, which fixes the issue.
Weakness: CWE-200
Which versions are affected by CVE-2026-63618?
How do I fix CVE-2026-63618?
No fix has been published for CVE-2026-63618 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-63618 being exploited?
There is no known exploitation of CVE-2026-63618 in the wild and no public exploit code.
Sources
Also known as GHSA-v48x-mj6h-5gwj.