Apache IoTDB JDBC Driver 2.0.11: Fixed Uncontrolled Resource Consumption
CVE-2026-41114 Published on October 21, 2026
Apache IoTDB JDBC driver: Large-scale Memory Exhaustion via BigDecimal toPlainString in JDBC Driver
Uncontrolled Resource Consumption vulnerability in Apache IoTDB JDBC driver.
This issue affects Apache IoTDB JDBC driver: from 1.3.3 before 2.0.11.
Users are recommended to upgrade to version 2.0.11, which fixes the issue.
Weakness Type
What is a Resource Exhaustion Vulnerability?
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CVE-2026-41114 has been classified to as a Resource Exhaustion vulnerability or weakness.
Products Associated with CVE-2026-41114
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Affected Versions
Apache Software Foundation Apache IoTDB JDBC driver:- Version 1.3.3 and below 2.0.11 is affected.