{"apiVersion":"1.0","identifier":"CVE-2026-34789","description":"FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, src/App/PropertyPythonObject.cpp in PropertyPythonObject::Restore() passes the attacker-controlled module attribute from serialized PropertyPythonObject XML directly to PyImport_ImportModule() while restoring a crafted FCStd document, which executes module-level Python code, and the legacy pickle branch also imports an attacker-controlled module and invokes its class constructor through PyObject_CallObject(). This issue is fixed in version 1.1.2.","publishedAt":"2026-08-17T21:16:44","lastModifiedAt":"2026-08-19T04:17:08","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-34789","cvssScore":7,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","epssProbability":0.00135,"riskScore":0.71,"affectedProduct":"FreeCAD","affectedVersions":"<1.1.2","vulnerabilityType":"Other","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-34789","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-34789","en":"https://www.redsauce.net/en/cves/CVE-2026-34789","fr":"https://www.redsauce.net/fr/cves/CVE-2026-34789","pt":"https://www.redsauce.net/pt/cves/CVE-2026-34789","de":"https://www.redsauce.net/de/cves/CVE-2026-34789","sk":"https://www.redsauce.net/sk/cves/CVE-2026-34789","el":"https://www.redsauce.net/el/cves/CVE-2026-34789"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-34789"}}