PT-2026-34872 · Apache · Apache Dolphinscheduler

Published 2026-04-24 · Updated 2026-04-24 · CVE-2025-62233

Mitre

CVSS v3.1

6.3

Medium

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-62233

Affected Products

Apache Dolphinscheduler

References · 3

• https://lists.apache.org/thread/79s80h51r4z5d4l2xs5xy364rmmo1bw0 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-62233 · Security Note
• http://openwall.com/lists/oss-security/2026/04/24/2 · Note