CVE-2026-34398highCWE-95

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

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.8epss 0.2%

probabilidade de exploração

0.2%top 87% das CVEs

exploração observada

nãonenhuma fonte 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

Produtos afetados

FreeCAD · FreeCAD

Referências

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