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Advisory record · GHSA-mr9j-4j48-xcm2

Apache Kylin Authentication Bypass Vulnerability

CVSS 7.5 HighEPSS 0.013 · 71st percentile

Published by the GitHub Advisory Database at 2 Oct 2025, 12:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.apache.kylin:kylinMaven>=4.0.0, <5.0.35.0.3
org.apache.kylin:kylin-core-commonMaven>=4.0.0, <5.0.35.0.3
Identifiers
GHSA-mr9j-4j48-xcm2 · CVE-2025-61733
Weakness (CWE)
CWE-288
Tags
Published
2 Oct 2025
Updated
22 Feb 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Apache Kylin versions 4.0.0 through 5.0.2, including the kylin and kylin-core-common Maven packages, contain an authentication bypass caused by an alternate path or channel. The source does not describe the required access or the exact actions an attacker could take after bypassing authentication. Users should upgrade to version 5.0.3, which fixes the issue.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.013, the 71st percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:21 UTC First seen by agentprime
  2. 31 Oct 2026, 14:21 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.