CVE-2026-40008

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache IoTDB. The pipe processor reads a fully qualified Java class name and instantiates it using Class.forName().newInstance() without any validation or allowlisting. 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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/fm8cpvzbox2qqy99ztglm8wkk1nrg9ng
http://www.openwall.com/lists/oss-security/2026/07/10/5

Configurations

No configuration.

History

25 Oct 2026, 15:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de uso de entrada controlada externamente para seleccionar clases o código (’Reflexión Insegura’) en Apache IoTDB. El procesador de ’pipe’ lee un nombre de clase Java completamente calificado y lo instancia usando Class.forName().newInstance() sin ninguna validación o lista blanca. Este problema afecta a Apache IoTDB: desde 1.0.0 antes de 2.0.10. Se recomienda a los usuarios actualizar a la versión 2.0.10, que corrige el problema.

Information

Published : 2026-07-10 08:16

Updated : 2026-10-25 15:10

NVD link : CVE-2026-40008

Mitre link : CVE-2026-40008

CVE.ORG link : CVE-2026-40008

JSON object : View

Products Affected

No product.

CWE

CWE-470

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

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