CVE-2022-39198: Apache Dubbo

Critical severity, CVSS 9.8. EPSS: 2.6% chance of exploitation in the next 30 days.

A deserialization vulnerability existed in dubbo hessian-lite 3.2.12 and its earlier versions, which could lead to malicious code execution. This issue affects Apache Dubbo 2.7.x version 2.7.17 and prior versions; Apache Dubbo 3.0.x version 3.0.11 and prior versions; Apache Dubbo 3.1.x version 3.1.0 and prior versions.

Affected products

• Apache Dubbo: from 2.7.0, up to and including 2.7.17; from 3.0.0, up to and including 3.0.11; version 3.1.0 only

Published 2022-10-18. Last modified 2026-06-17.