Medium4.3Apache Software Foundation

Medium [CVE-2026-62393] Improper Handling of Insufficient Permissions or Privileges vulnerability in Apache Kylin

This medium-severity Apache Software Foundation advisory covers CVE-2026-62393 affecting Apache Kylin.

CVE-2026-62393 Published Jul 14, 2026Updated by vendor Jul 15, 2026

CVE-2026-62393

Affected products & platforms

Apache Software FoundationUnclassified

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Summary

Improper Handling of Insufficient Permissions or Privileges vulnerability in Apache Kylin. Improper authorization in job information retrieval, where an attacker may get access to unauthorized jobs in other projects.

This issue affects Apache Kylin: from 4 through 5.0.3. Users are recommended to upgrade to version 5.0.4, which fixes the issue.

Affected versions

4 through 5.0.3.
through 5.0.3

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

5.0.4

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Users are recommended to upgrade to version 5.0.4, which fixes the issue.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Official vendor advisoryofficial
Official advisory page fetched and parsed for the summary, affected/fixed versions and remediation guidance it provides.
Apache Software Foundation
CVE.org CNA recordCVE.org
Independent CNA record used for near-real-time discovery and missed-CVE reconciliation. Discovered from the machine-readable feed https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/delta.json; this link opens the CVE.org record for CVE-2026-62393 instead of the raw feed document.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-62393NVD CVE.org MITRE

Official resources

ASF Security — reporting & CVE process
Official documentation
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Apache project downloads (fixed releases)
Official documentation
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