CVE-2023-48886: Luxiaoxun Nettyrpc

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

A deserialization vulnerability in NettyRpc v1.2 allows attackers to execute arbitrary commands via sending a crafted RPC request.

Affected products

• Luxiaoxun Nettyrpc: version 1.2 only

Published 2023-12-01. Last modified 2026-06-17.