{
  "cveId": "CVE-2026-34398",
  "url": "https://patchblox.com/security/cve/CVE-2026-34398",
  "summary": "CVE-2026-34398 is fixed in 2 products on 2 platforms, first by FreeCAD 1.1.1, released April 14, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "FreeCAD: Arbitrary Code Execution via eval() on untrusted project file metadata in BIM Workbench",
  "description": "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.",
  "published": "2026-08-17T21:16:44Z",
  "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-95: Improper Neutralization of Directives in Dynamically Evaluated Code (\u0027Eval Injection\u0027)",
  "epss": 0.00224,
  "epssPercentile": 0.13068,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-34398",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "FreeCAD",
      "fixedVersion": "1.1.1",
      "fix": "FreeCAD 1.1.1",
      "url": "https://patchblox.com/security/fix/windows-app/freecad.freecad-1.1.1",
      "released": "2026-04-14T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "freecad",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.0.0\u002Bdfsg-8\u002Bdeb13u3",
      "fix": "DEBIAN-CVE-2026-34398",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-34398",
      "released": "2026-08-27T00:27:02Z"
    },
    {
      "platform": "linux",
      "product": "freecad",
      "release": "Debian 14",
      "fixedVersion": "1.1.1\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2026-34398",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-34398",
      "released": "2026-08-27T00:27:02Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}