{
  "from_raw": "Haonan Hou <haonan@apache.org>",
  "from": "Haonan Hou <ha...@apache.org>",
  "gravatar": "077d6b3571cf3c6b81dadb75bcf8f139",
  "to": "an...@apache.org,\n de...@iotdb.apache.org",
  "subject": "CVE-2026-40009: Apache IoTDB: Authenticated users can escalate to full tree-path access by renaming themselves to __internal_auditor",
  "message-id": "<31dd5316-1a54-a105-02ee-f7b80886caba@apache.org>",
  "mid": "65hh7dh28rcxlzdzwdpt630321tr8b61",
  "permalinks": [
    "65hh7dh28rcxlzdzwdpt630321tr8b61",
    "rd50089f6330af0264e16cf7e5af5ed72462cf71f68fcb3a6738bdca7@<announce.apache.org>"
  ],
  "dbid": "57ca307711c77010f9eb8252d2b49909876b13ec7fb783df4e4029e4026e7dec",
  "cc": "de...@iotdb.apache.org",
  "epoch": 1783665227,
  "list": "<announce.apache.org>",
  "list_raw": "<announce.apache.org>",
  "date": "2026/07/10 06:33:47",
  "private": false,
  "references": "",
  "in-reply-to": "",
  "body": "Severity: important \n\nAffected versions:\n\n- Apache IoTDB 2.0.8 before 2.0.10\n\nDescription:\n\nImproper Privilege Management, Improper Access Control vulnerability in Apache IoTDB.\nAuthenticated users can escalate to full tree-path access by renaming\nthemselves to __internal_auditor.\n\n\nThis issue affects Apache IoTDB: from 2.0.8 before 2.0.10.\n\nUsers are recommended to upgrade to version 2.0.10, which fixes the issue.\n\nCredit:\n\nbugbunny.ai (finder)\n\nReferences:\n\nhttps://iotdb.apache.org\nhttps://www.cve.org/CVERecord?id=CVE-2026-40009\n\n",
  "body_short": "Severity: important \n\nAffected versions:\n\n- Apache IoTDB 2.0.8 before 2.0.10\n\nDescription:\n\nImproper Privilege Management, Improper Access Control vulnerability in Apache IoTDB.\nAuthenticated users can",
  "html_source_only": false,
  "attachments": [],
  "forum": "announce@apache.org",
  "size": 2531,
  "id": "65hh7dh28rcxlzdzwdpt630321tr8b61"
}