CVE-2025-62233: Apache Dolphinscheduler

Medium severity, CVSS 6.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in Apache DolphinScheduler RPC module. This issue affects Apache DolphinScheduler:  Version >= 3.2.0 and < 3.3.1. Attackers who can access the Master or Worker nodes can compromise the system by creating a StandardRpcRequest, injecting a malicious class type into it, and sending RPC requests to the DolphinScheduler Master/Worker nodes. Users are recommended to upgrade to version [3.3.1], which fixes the issue.

Affected products

• Apache Dolphinscheduler: from 3.2.0, before 3.3.1 (fixed in 3.3.1)

Published 2026-04-24. Last modified 2026-10-07.