CVE-2026-73234

A flaw was found in FreeCAD. An attacker can craft a malicious .FCStd archive that, when opened by a user, exploits a path traversal vulnerability in the PropertyFileIncluded::Restore function. This allows the attacker to write arbitrary files to locations accessible by the FreeCAD user,...

CVE-2026-73234 FreeCAD: FCStd path traversal allows arbitrary file write via unsanitized file attribute in PropertyFileIncluded::Restore()

FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, PropertyFileIncluded::Restore in src/App/PropertyFile.cpp concatenates an attacker-controlled file or data attribute from Document.xml with the document transient path without rejecting directory components,...

CVE-2026-73234 FreeCAD: FCStd path traversal allows arbitrary file write via unsanitized file attribute in PropertyFileIncluded::Restore()

FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, PropertyFileIncluded::Restore in src/App/PropertyFile.cpp concatenates an attacker-controlled file or data attribute from Document.xml with the document transient path without rejecting directory components,...

CVE-2026-73234

Affected: FreeCAD prior to 1.1.2. Vulnerability: PropertyFileIncluded::Restore() in src/App/PropertyFile.cpp concatenates an attacker-controlled file or data attribute from Document.xml with the document transient path without rejecting directory components, absolute paths, or parent traversal. I...