CVE-2026-108837 Details
Description
Allocation of resources without limits or throttling vulnerability in Apache Kylin. Given an attacker has got project admin permission, an cache API maybe used to cause computed-column resource exhaustion. 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.
A resource exhaustion vulnerability has been identified in Apache Kylin versions 4.0.0 prior to 5.0.4. This vulnerability allows an attacker with project admin permissions to misuse the cache API, leading to excessive resource consumption in computed columns. The issue arises from the allocation of resources without proper limits or throttling.
Users are advised to upgrade to Apache Kylin version 5.0.5, which addresses this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 19, 2026CISA-ADP
Assessed Nov 3, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/10/16/21 | CVE | AdvisoryMailing ListRemedy |
| https://lists.apache.org/thread.html/qgpgkx6zh37tlys28qlysrffo6pz614v | [email protected] | AdvisoryMailing ListRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-770 | Allocation of Resources Without Limits or Throttling | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Apache Kylin | >= 4.0.0, <= 5.0.4 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 3, 2026 | CVE Modified | CISA-ADP |
| Oct 19, 2026 | CVE Modified | CVE |
| Oct 19, 2026 | New CVE Received | [email protected] |