CVE-2026-34789 | FreeCAD up to 1.1.1 Serialization PropertyPythonObject.cpp Restore deserialization

August 17, 2026 Yanac

A vulnerability described as problematic has been identified in FreeCAD up to 1.1.1. This vulnerability affects the function PropertyPythonObject::Restore of the file src/App/PropertyPythonObject.cpp of the component Serialization Handler. Executing a manipulation can lead to deserialization.

This vulnerability appears as CVE-2026-34789. The attack requires local access. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More