CVE-2026-108764: CWE-918 Server-Side request forgery (SSRF) in Apache Software Foundation Apache Kylin
Description
Server-Side request forgery (SSRF) vulnerability in Apache Kylin. Impact most to the kylin job service 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 4.0.0 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.
Affected software
Apache Software Foundation
Apache Kylin
pkg:maven/org.apache.kylin/kylinRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-108764 is a Server-Side Request Forgery (SSRF) vulnerability classified under CWE-918 affecting Apache Kylin. The vulnerability exists in versions from 4.0.0 up to and including 5.0.4. It mainly affects the Kylin job service if it is exposed to the public network, which is not a typical deployment scenario. The vendor has addressed this issue in Apache Kylin version 5.0.5.
Potential Impact
The vulnerability could allow an attacker to induce the server to make unauthorized requests, potentially leading to information disclosure or interaction with internal systems. However, the impact is limited because the vulnerable service is rarely exposed directly to public networks. In-house deployments are mostly unaffected.
Mitigation Recommendations
Users should upgrade Apache Kylin to version 5.0.5 or later, where this SSRF vulnerability is fixed. Since this is an official fix, applying the upgrade is the recommended remediation. No additional mitigations are specified or required if the upgrade is applied.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-10-11T05:28:44.012Z
- State
- PUBLISHED
Threat ID: 6ad5e7f22cdf04f6563c8f07
Added to database: 10/19/2026, 09:50:42 UTC
Last enriched: 10/19/2026, 10:04:15 UTC
Last updated: 10/19/2026, 19:06:47 UTC
Views: 4
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