CVE-2026-40009

Description

Improper Privilege Management, Improper Access Control vulnerability in Apache IoTDB. Authenticated users can escalate to full tree-path access by renaming themselves to __internal_auditor. This issue affects Apache IoTDB: from 2.0.8 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue.

CVSS Vector

References

• https://lists.apache.org/thread/65hh7dh28rcxlzdzwdpt630321tr8b61
• http://www.openwall.com/lists/oss-security/2026/07/10/6