CVEvulnerability
CVE-2026-73234
7.8 HIGH
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-08-11
- Last modified
- 2026-09-09
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-22
Description
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, absolute paths, or parent traversal. A crafted .FCStd archive with a matching FileIncluded XML attribute and ZIP entry can therefore write attacker-controlled content to arbitrary locations accessible to the FreeCAD user, potentially enabling persistence, credential compromise, configuration replacement, or code execution. This issue is fixed in version 1.1.2.
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/FreeCAD/FreeCAD/commit/7cabda0979779251bad516cb6911a43dc03c5203 github.com
- https://github.com/FreeCAD/FreeCAD/commit/f19b18b7d93729a29a90e96e0ae192b5d054b86d github.com
- https://github.com/FreeCAD/FreeCAD/pull/31269 github.com
- https://github.com/FreeCAD/FreeCAD/pull/31281 github.com
- https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2 github.com
- https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r github.com
- https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r github.com