CVE-2024-51330: Ultimaker Cura

Medium severity, CVSS 5.1. EPSS: 0.2% chance of exploitation in the next 30 days.

An issue in UltiMaker Cura v.4.41 and 5.8.1 and before allows a local attacker to execute arbitrary code via Inter-process communication (IPC) mechanism between Cura application and CuraEngine processes, localhost network stack, printing settings and G-code processing and transmission components, Ultimaker 3D Printers.

Affected products

• Ultimaker Ultimaker Cura: up to and including 5.8.1

Published 2024-11-15. Last modified 2026-06-29.