CVE-2026-108764: Apache Kylin: job-driver UI proxy SSRF

Q: Which deployments are most exposed to this issue?

Apache Kylin job services directly exposed to the public network are most affected. The provided advisory indicates that typical in-house Kylin deployments are mostly not impacted.

Q: What versions require remediation?

Apache Kylin versions from 4.0.0 through 5.0.4 are affected. Upgrade to version 5.0.5, which fixes the issue.

Published Oct 19, 2026

Updated

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

1 affected component

Apache Kylin>=4.0.0<=5.0.4

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade Apache Kylin to a version that resolves this vulnerability.
Fixed in 5.0.5

Event History

Oct 19, 2026

CVE Published

via MITRE·09:18 AM

Data Sourced

via MITRE·09:18 AM

DescriptionWeakness

Data Sourced

via NVD·10:16 AM

DescriptionWeakness

Frequently Asked Questions

Which deployments are most exposed to this issue?

Apache Kylin job services directly exposed to the public network are most affected. The provided advisory indicates that typical in-house Kylin deployments are mostly not impacted.

What versions require remediation?