CVE-2025-61735: Apache Kylin: Server-Side Request Forgery

Severity: high (CVSS 7.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-10-02 · updated 2026-10-12
Weakness: CWE-918

Description

Server-Side Request Forgery (SSRF) vulnerability in Apache Kylin. This issue affects Apache Kylin: from 4.0.0 through 5.0.2. You are fine as long as the Kylin's system and project admin access is well protected. Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Affected products

Apache Software Foundation Apache Kylin: from 4.0.0 before 5.0.3 — fixed in 5.0.3

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache Kylin 5.0.3. Check the vendor advisory for mitigations.

References

https://lists.apache.org/thread/yscobmx869zvprsykb94r24jtmb58ckh
http://www.openwall.com/lists/oss-security/2025/09/30/9

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