CVE-2026-41114
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Uncontrolled Resource Consumption in Apache IoTDB JDBC Driver

Publication date: 2026-10-21

Last updated on: 2026-10-30

Assigner: Apache Software Foundation

Description
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.

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Meta Information

Published
2026-10-21
Last Modified
2026-10-30
Generated
2026-11-10
AI Q&A
2026-10-22
EPSS Evaluated
2026-11-09
NVD
CVE-2026-41114
EUVD
EUVD-2026-107163

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Apache Software Foundation Apache IoTDB JDBC driver 1.3.3

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.

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Executive Summary

This vulnerability is an uncontrolled resource consumption issue in the Apache IoTDB JDBC driver versions 1.3.3 through 2.0.10. It occurs due to the BigDecimal toPlainString method causing large-scale memory exhaustion.

Detection Guidance

To detect this vulnerability, check the version of the Apache IoTDB JDBC driver in use. If it is between 1.3.3 and 2.0.10, the system is vulnerable. Upgrade to version 2.0.11 or later to mitigate the issue.

Impact Analysis

The vulnerability can lead to memory exhaustion, potentially causing system slowdowns or crashes. This may disrupt services relying on the JDBC driver for database interactions.

Compliance Impact

The vulnerability causes uncontrolled resource consumption leading to memory exhaustion in the Apache IoTDB JDBC driver. This could disrupt system availability, potentially impacting compliance with standards requiring data availability and integrity such as GDPR or HIPAA.

Mitigation Strategies

Upgrade the Apache IoTDB JDBC driver to version 2.0.11 or later to address the uncontrolled resource consumption vulnerability.

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