{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.1.2"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7d1b8f5806db578db99feb348e55a6b0eaff7c73"
            },
            {
              "fixed": "d98eaf1f194400d8a8886fe6780c54f5c68ea2c3"
            },
            {
              "fixed": "6c24c1ac45f312fc6b604a076ea4cb0664d0c5ca"
            }
          ],
          "repo": "https://github.com/freecad/freecad",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-cp6c-87x9-xf49"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-611"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73235.json"
  },
  "details": "FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the Xerces SAX2 XMLReader constructed in src/Base/Reader.cpp by Base::XMLReader::XMLReader() parses attacker-controlled Document.xml from a crafted .FCStd archive without disabling default external entity resolution or external DTD loading. When Document::restore() opens the document, external entities can read local files through the file URI scheme or initiate server-side requests through the http URI scheme, and resolved content can flow through the characters() callback. This issue is fixed in version 1.1.2.",
  "id": "CVE-2026-73235",
  "modified": "2026-08-14T03:52:04.405868237Z",
  "published": "2026-08-11T19:43:49.042Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73235.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-cp6c-87x9-xf49"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73235"
    },
    {
      "type": "FIX",
      "url": "https://github.com/FreeCAD/FreeCAD/commit/7d1b8f5806db578db99feb348e55a6b0eaff7c73"
    },
    {
      "type": "FIX",
      "url": "https://github.com/FreeCAD/FreeCAD/commit/d98eaf1f194400d8a8886fe6780c54f5c68ea2c3"
    },
    {
      "type": "FIX",
      "url": "https://github.com/FreeCAD/FreeCAD/pull/31271"
    },
    {
      "type": "FIX",
      "url": "https://github.com/FreeCAD/FreeCAD/pull/31280"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser"
}