---
id: CVE-2026-69080
title: 'Apache Kylin: Broken Access Control in QuerySQLBlacklistController'
summary: >-
  Exposure of SQL Black List 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.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cvssSource: adp
cwe:
  - CWE-200
vendor: Apache Software Foundation
product: Apache Kylin
affected:
  - apache_kylin >= 4..0.0 <= 5.0.4
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-20T18:04:45.217793Z'
published: '2026-10-16'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T18:04:54.819Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-69080'
references:
  - url: 'https://lists.apache.org/thread.html/zrt6z545y8z9qtsbyzfy55sdpf75osnp'
tags:
  - cve.org
epss: 0.00385
epssPercentile: 0.32407
ingestedAt: '2026-10-16T20:51:40.019Z'
---

## Overview

Exposure of SQL Black List 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.

## Affected

- `apache_kylin >= 4..0.0 <= 5.0.4`

## Remediation

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