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Medium · 6.3 CVE-2025-62233 EUVD-2025-209572GHSA-f786-9c63-8xr8

Apache DolphinScheduler: Deserialization of untrusted data in RPC

Published Apr 24, 2026 · Updated Apr 24, 2026 · Assigned by apache

Description

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

VendorProductAffectedFixed
Apache Software Foundation Apache DolphinScheduler 3.2.0 – < 3.3.1 3.3.1

Affected packages

EcosystemPackageAffectedFixedRecord
Maven org.apache.dolphinscheduler:dolphinscheduler >= 3.2.0, < 3.3.1 3.3.1 GHSA-f786-9c63-8xr8
Maven org.apache.dolphinscheduler:dolphinscheduler-rpc >= 3.2.0, < 3.3.1 3.3.1 GHSA-f786-9c63-8xr8

References