CVE-2026-34398
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| FreeCAD | FreeCAD | >= 0.19, < 1.1.1 | affected |
Weaknesses
- CWE-95: CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
References
- https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-8rfj-7956-6gwf
- https://github.com/FreeCAD/FreeCAD/pull/28610
- https://github.com/FreeCAD/FreeCAD/commit/871ee19b76224910332bbfbd39eebbede967998b
- https://github.com/FreeCAD/FreeCAD/commit/9ed351cc4700db0a94c46f020c34c58bbf1bdaba
- https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.1
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