CVE-2026-59229

HighCVSS 8.8/10Last modified Oct 30, 2026

Description

The Legacy Pipe receiver protocol (handshake / sendPipeData) uses a hardcoded SUPER_USER (root) identity when executing data loading and deletion operations. A user with only SYSTEM-level privileges (such as USE_PIPE or MAINTAIN) who does NOT have WRITE_DATA or DELETE_DATA permissions on target databases can send specially crafted PipeData messages through the Legacy Pipe API, resulting in data loading/deletion operations executed as root — effectively bypassing IoTDB's permission model entirely.

This issue affects Apache IoTDB: from 2.0.0 before 2.0.11.

Users are recommended to upgrade to version 2.0.11, which fixes the issue.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Apache Software Foundation	Apache IoTDB	>= 2.0.0, < 2.0.11

References

Timeline

Published: Oct 21, 2026
Last modified: Oct 30, 2026
NVD status: Awaiting Analysis

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