---
id: CVE-2026-108776
title: 'Apache Kylin: tables/names SparkSQL injection'
summary: >-
  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 a…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cvssSource: adp
cwe:
  - CWE-89
vendor: Apache Software Foundation
product: Apache Kylin
affected:
  - apache_kylin >= 4.0.0 <= 5.0.4
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-30T16:32:44.502497Z'
published: '2026-10-19'
updated: '2026-10-30'
sourceUpdated: '2026-10-30T16:32:51.344Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-108776'
references:
  - url: 'https://lists.apache.org/thread.html/x3m1k00f6470238mw51jbnpnh642jv0d'
tags:
  - cve.org
epss: 0.00269
epssPercentile: 0.19241
ingestedAt: '2026-10-19T12:27:23.831Z'
---

## Overview

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

- `apache_kylin >= 4.0.0 <= 5.0.4`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.