CVE-2026-34398highCWE-95

FreeCAD: Arbitrary Code Execution via eval() on untrusted project file metadata in BIM Workbench

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.8epss 0.2%

probabilidad de explotación

0.2%top 87% de las CVE

explotación observada

noninguna fuente lo reporta

FreeCAD is a free and open-source multiplatform 3D parametric modeler. From 0.19 until 1.1.1, src/Mod/BIM/bimcommands/BimProjectManager.py in the BIM Project Manager Load Template flow passes attacker-controlled FCStd Meta property values for wpposition, wpu, wpv, and wpaxis directly to eval(), allowing arbitrary Python code execution when a user loads a malicious BIM project template. This issue is fixed in version 1.1.1.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Productos afectados

FreeCAD · FreeCAD

Referencias

https://github.com/FreeCAD/FreeCAD/commit/871ee19b76224910332bbfbd39eebbede967998b https://github.com/FreeCAD/FreeCAD/commit/9ed351cc4700db0a94c46f020c34c58bbf1bdaba https://github.com/FreeCAD/FreeCAD/pull/28610 https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.1 https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-8rfj-7956-6gwf