🛡️ CVE-2025-61733 — kylin

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-288 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Apache Kylin Authentication Bypass Vulnerability

Authentication Bypass Using an Alternate Path or Channel vulnerability in Apache Kylin.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

CVE-2025-61733 is classified as CWE-288: Authentication Bypass Using an Alternate Path. A secondary route into the application skips the authentication that the primary route enforces.

Affected software

CVE-2025-61733 is recorded against 3 packages.

  • kylin (from 4.0.0 up to 5.0.3)
  • org.apache.kylin:kylin (from 4.0.0 up to 5.0.3)
  • org.apache.kylin:kylin-core-common (from 4.0.0 up to 5.0.3)

Timeline and source

Published on 2 October 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

lists.apache.org
www.openwall.com

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-288
Public Exploit ✅ No
Source NVD
Published 2025-10-02
Updated 2026-08-12
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
kylin 4.0.0 5.0.3
org.apache.kylin:kylin 4.0.0 5.0.3
org.apache.kylin:kylin-core-common 4.0.0 5.0.3

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