{
  "from_raw": "Li Yang <liyang@apache.org>",
  "from": "Li Yang <li...@apache.org>",
  "gravatar": "0ade51ef2e48b2a92a3f171fcfeeffda",
  "to": "an...@apache.org,\n de...@kylin.apache.org,\n us...@kylin.apache.org",
  "subject": "CVE-2026-68573: Apache Kylin: Unauthenticated Metastore Cleanup",
  "message-id": "<a3468920-12df-4776-0a76-398cb8d13a40@apache.org>",
  "mid": "4n3qt477rtvwnko2olb3hjwjll1yry8j",
  "permalinks": [
    "4n3qt477rtvwnko2olb3hjwjll1yry8j",
    "r886e5fc0819e6e7d43cf6272e3afcd923c954f4b5edb2732fca3517d@<dev.kylin.apache.org>"
  ],
  "dbid": "b834999c405ec2fc1a033465e0dc14d7ac9258e51d6abedf2cd971f7746dae7c",
  "cc": "",
  "epoch": 1792118399,
  "list": "<dev.kylin.apache.org>",
  "list_raw": "<dev.kylin.apache.org>",
  "date": "2026/10/16 02:39:59",
  "private": false,
  "references": "",
  "in-reply-to": "",
  "body": "Severity: moderate \n\nAffected versions:\n\n- Apache Kylin 4.0.0 through 5.0.4\n\nDescription:\n\nImproper Authentication vulnerability in Apache Kylin. Unauthenticated user may access to system cleanup actions.\u00a0Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted. \n\n\n\nThis issue affects Apache Kylin: from 4 through 5.0.4.\n\n\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the issue.\n\nThis issue is being tracked as KYLIN-6093 \n\nCredit:\n\nFabian Fleischer (finder)\nMopMonk-AI (finder)\nWanxin Yin (finder)\n\nReferences:\n\nhttps://kylin.apache.org/\nhttps://www.cve.org/CVERecord?id=CVE-2026-68573\nhttps://issues.apache.org/jira/browse/KYLIN-6093\n\n",
  "body_short": "Severity: moderate \n\nAffected versions:\n\n- Apache Kylin 4.0.0 through 5.0.4\n\nDescription:\n\nImproper Authentication vulnerability in Apache Kylin. Unauthenticated user may access to system cleanup actio",
  "html_source_only": false,
  "attachments": [],
  "forum": "dev@kylin.apache.org",
  "size": 3919,
  "id": "4n3qt477rtvwnko2olb3hjwjll1yry8j"
}