CVE-2025-26795: Apache Iotdb

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

Exposure of Sensitive Information to an Unauthorized Actor, Insertion of Sensitive Information into Log File vulnerability in Apache IoTDB JDBC driver. This issue affects iotdb-jdbc: from 0.10.0 through 1.3.3, from 2.0.1-beta before 2.0.2. Users are recommended to upgrade to version 2.0.2 and 1.3.4, which fix the issue.

Affected products

• Apache Iotdb: from 0.10.0, before 1.3.4 (fixed in 1.3.4); from 2.0.1, before 2.0.2 (fixed in 2.0.2)

Published 2025-05-14. Last modified 2026-06-17.