SQL Exposure in Apache Kylin Affects Multiple Versions
CVE-2026-69080

7.5HIGH

Key Information:

Vendor

Apache
Status
Apache Kylin
Vendor
CVE Published:
16 October 2026

What is CVE-2026-69080?

A vulnerability has been identified in Apache Kylin that allows unauthorized actors to gain exposure to sensitive SQL Black List data. This affects users running versions 4.x through 5.0.4 of the product. To protect against potential risks, it is strongly advised that users upgrade to Apache Kylin version 5.0.5, which implements necessary security fixes.

Affected Version(s)

Apache Kylin 4..0.0 <= 5.0.4

References

https://lists.apache.org/thread.html/zrt6z545y8z9qtsbyzfy...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Haoran Zhao, Yicheng Yu, and Lei Zhang (System and Software Security Lab in Fudan University)
Yan Xu
.