CVE-2026-40008

Description

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.

PUBLISHED Reserved 2026-04-08 | Published 2026-07-10 | Updated 2026-07-10 | Assigner apache

Problem types

CWE-470 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

Product status

Credits

Andrea Cosentino finder

References

lists.apache.org/thread/fm8cpvzbox2qqy99ztglm8wkk1nrg9ng vendor-advisory

cve.org (CVE-2026-40008)

nvd.nist.gov (CVE-2026-40008)

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