CVE-2026-108776: Apache Kylin: tables/names SparkSQL injection
Published Oct 19, 2026
·Updated
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. The impact is moderate if kylin service is in query only mode, which is the default and most common mode.
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
1 affected component
Apache Kylin>=4.0.0<=5.0.4
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Apache Kylinto a version that resolves this vulnerability.Fixed in 5.0.5
Event History
Oct 19, 2026
CVE Published
via MITRE·09:21 AM
Data Sourced
via MITRE·09:21 AM
DescriptionWeakness
Data Sourced
via NVD·10:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Which Apache Kylin versions need to be remediated?
Apache Kylin versions from 4.0.0 through 5.0.4 are affected. Upgrade to version 5.0.5, which fixes the issue.
2
Are default Kylin deployments affected?
Yes. Query-only mode is the default and most common mode, and the vulnerability has moderate impact when Kylin is operating in that mode.