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Apache Kylin: Unauthenticated Metastore Cleanup

Type: advisorySource: Official CVE List1 source record

Improper Authentication vulnerability in Apache Kylin. Unauthenticated user may access to system cleanup actions. Impact most to the kylin services 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 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

Announced Source revision 1
Original source ↗

CVE-2026-68573

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-68573

Apache Kylin

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Kylin",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0",
        "versionType": "semver",
        "lessThanOrEqual": "5.0.4"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-68573

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#42429 · Revision 1
Added to Heist Feed
Publisher date
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