PT-2026-57104 · Apache · Apache Iotdb

Andrea Cosentino · Published 2026-07-10 · Updated 2026-07-10 · CVE-2026-40005

Mitre

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache IoTDB. An attacker can write arbitrary files anywhere the IoTDB process has write permissions with unsafe API.

This issue affects Apache IoTDB: from 1.0.0 before 2.0.10.

Users are recommended to upgrade to version 2.0.10, which fixes the issue.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-40005

Affected Products

Apache Iotdb

References · 3

• https://lists.apache.org/thread/zw2vkbmy5xkf5y8g237v81hrs4c6b5lq · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-40005 · Security Note
• http://openwall.com/lists/oss-security/2026/07/10/2 · Note