Vulnerability in Apache Software Foundation Iotdb
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 an…
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Software Foundation Iotdb — versions 1.0.0
Weakness classification (CWE)
References
- security@apache.org (vendor-advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2026-40008?
- CVE-2026-40008 is a critical-severity vulnerability in Apache Software Foundation Iotdb, classified under Use of Externally-Controlled Input to Select Classes or Code (Unsafe Reflection). CVSS score: 9.8/10. Published 2026-07-10.
- How severe is CVE-2026-40008?
- Critical severity. CVSS v3 base score is 9.8 out of 10.