CVE-2025-26795: Apache IoTDB JDBC driver: Exposure of Sensitive Information in IoTDB JDBC driver

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-05-14 · updated 2026-06-17
Weakness: CWE-200

Description

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 Software Foundation Apache IoTDB: from 0.10.0 before 1.3.4; from 2.0.1 before 2.0.2 — fixed in 1.3.4, 2.0.2

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache IoTDB 1.3.4, 2.0.2. Check the vendor advisory for mitigations.

References

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