{"id":"CVE-2026-73234","title":"FreeCAD is a free and open-source multiplatform 3D parametric modeler","summary":"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 docu…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-22"],"published":"2026-08-11","updated":"2026-09-09","sourceUpdated":"2026-09-09T20:50:00.950","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73234","references":[{"url":"https://github.com/FreeCAD/FreeCAD/commit/7cabda0979779251bad516cb6911a43dc03c5203","label":"security-advisories@github.com"},{"url":"https://github.com/FreeCAD/FreeCAD/commit/f19b18b7d93729a29a90e96e0ae192b5d054b86d","label":"security-advisories@github.com"},{"url":"https://github.com/FreeCAD/FreeCAD/pull/31269","label":"security-advisories@github.com"},{"url":"https://github.com/FreeCAD/FreeCAD/pull/31281","label":"security-advisories@github.com"},{"url":"https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2","label":"security-advisories@github.com"},{"url":"https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r","label":"security-advisories@github.com"},{"url":"https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00236,"epssPercentile":0.14881,"ingestedAt":"2026-09-09T21:22:45.529Z","slug":"CVE-2026-73234","body":"## Overview\n\nFreeCAD 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}