CVE-2022-43766: Apache Iotdb

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Apache IoTDB version 0.12.2 to 0.12.6, 0.13.0 to 0.13.2 are vulnerable to a Denial of Service attack when accepting untrusted patterns for REGEXP queries with Java 8. Users should upgrade to 0.13.3 which addresses this issue or use a later version of Java to avoid it.

Affected products

• Apache Iotdb: from 0.12.2, up to and including 0.12.6; from 0.13.0, up to and including 0.13.2

Published 2022-10-26. Last modified 2026-06-17.