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    6 vulnerabilities found for FreeCAD by FreeCAD

    CVE-2026-73235 (GCVE-0-2026-73235)

    Vulnerability from nvd – Published: 2026-08-11 19:43 – Updated: 2026-08-12 22:13
    VLAI
    Title
    FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser
    Summary
    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.
    Severity
    6.1 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-12 22:07 UTC
    CWE
    • CWE-611 - Improper Restriction of XML External Entity Reference
    Assigner
    References
    Impacted products
    Vendor Product Version
    FreeCAD FreeCAD Affected: < 1.1.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
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    "adp": [
      {
        "metrics": [
          {
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                "id": "CVE-2026-73235",
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-12T22:07:39.532144Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-12T22:13:11.399Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeCAD",
          "vendor": "FreeCAD",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.1.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
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            "version": "3.1"
          }
        }
      ],
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        {
          "descriptions": [
            {
              "cweId": "CWE-611",
              "description": "CWE-611: Improper Restriction of XML External Entity Reference",
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              "type": "CWE"
            }
          ]
        }
      ],
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        "dateUpdated": "2026-08-11T19:43:49.042Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
      "references": [
        {
          "name": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-cp6c-87x9-xf49",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-cp6c-87x9-xf49"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31271",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31271"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31280",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31280"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/7d1b8f5806db578db99feb348e55a6b0eaff7c73",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/FreeCAD/FreeCAD/commit/7d1b8f5806db578db99feb348e55a6b0eaff7c73"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/d98eaf1f194400d8a8886fe6780c54f5c68ea2c3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/d98eaf1f194400d8a8886fe6780c54f5c68ea2c3"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2"
        }
      ],
      "source": {
        "advisory": "GHSA-cp6c-87x9-xf49",
        "discovery": "UNKNOWN"
      },
      "title": "FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "cveId": "CVE-2026-73235",
    "datePublished": "2026-08-11T19:43:49.042Z",
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    "dateUpdated": "2026-08-12T22:13:11.399Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-73234 (GCVE-0-2026-73234)

    Vulnerability from nvd – Published: 2026-08-11 19:41 – Updated: 2026-08-11 19:41
    VLAI
    Title
    FreeCAD: FCStd path traversal allows arbitrary file write via unsanitized file attribute in PropertyFileIncluded::Restore()
    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 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.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    FreeCAD FreeCAD Affected: < 1.1.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "FreeCAD",
          "vendor": "FreeCAD",
          "versions": [
            {
              "status": "affected",
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            }
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
      "references": [
        {
          "name": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31269",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31269"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31281",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31281"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/7cabda0979779251bad516cb6911a43dc03c5203",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/7cabda0979779251bad516cb6911a43dc03c5203"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/f19b18b7d93729a29a90e96e0ae192b5d054b86d",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/f19b18b7d93729a29a90e96e0ae192b5d054b86d"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2"
        }
      ],
      "source": {
        "advisory": "GHSA-5vqh-3v38-jw2r",
        "discovery": "UNKNOWN"
      },
      "title": "FreeCAD: FCStd path traversal allows arbitrary file write via unsanitized file attribute in PropertyFileIncluded::Restore()"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73234",
    "datePublished": "2026-08-11T19:41:13.453Z",
    "dateReserved": "2026-08-11T14:41:20.123Z",
    "dateUpdated": "2026-08-11T19:41:13.453Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-73233 (GCVE-0-2026-73233)

    Vulnerability from nvd – Published: 2026-08-11 19:39 – Updated: 2026-08-11 20:09
    VLAI
    Title
    FreeCAD: FEM formula incomplete escape
    Summary
    FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the FEM Displacement Constraint task dialog in src/Mod/Fem/Gui/TaskFemConstraintDisplacement.cpp passes the xDisplacementFormula, yDisplacementFormula, and zDisplacementFormula fields of a Fem::ConstraintDisplacement object through TaskDlgFemConstraintDisplacement::accept() into Gui::Command::doCommand. The escaping helper neutralizes quotation marks but not backslashes, allowing crafted formula text to terminate the generated Python string and execute arbitrary Python code with the FreeCAD process's privileges when a victim accepts the dialog. This issue is fixed in version 1.1.2.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-11 20:09 UTC
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    FreeCAD FreeCAD Affected: < 1.1.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73233",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T20:09:18.636135Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-11T20:09:44.616Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-2rq3-gx3h-489q"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeCAD",
          "vendor": "FreeCAD",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.1.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the FEM Displacement Constraint task dialog in src/Mod/Fem/Gui/TaskFemConstraintDisplacement.cpp passes the xDisplacementFormula, yDisplacementFormula, and zDisplacementFormula fields of a Fem::ConstraintDisplacement object through TaskDlgFemConstraintDisplacement::accept() into Gui::Command::doCommand. The escaping helper neutralizes quotation marks but not backslashes, allowing crafted formula text to terminate the generated Python string and execute arbitrary Python code with the FreeCAD process\u0027s privileges when a victim accepts the dialog. This issue is fixed in version 1.1.2."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
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              "type": "CWE"
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        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31267",
          "tags": [
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          "url": "https://github.com/FreeCAD/FreeCAD/pull/31267"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31312",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31312"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/0a208ac11cfe7b61c424ee4bb79117138ec50ac2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/0a208ac11cfe7b61c424ee4bb79117138ec50ac2"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/3f60d202a8246958232e2fbc74ba38a83483b74e",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/3f60d202a8246958232e2fbc74ba38a83483b74e"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2",
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            "x_refsource_MISC"
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          "url": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2"
        }
      ],
      "source": {
        "advisory": "GHSA-2rq3-gx3h-489q",
        "discovery": "UNKNOWN"
      },
      "title": "FreeCAD: FEM formula incomplete escape"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73233",
    "datePublished": "2026-08-11T19:39:18.878Z",
    "dateReserved": "2026-08-11T14:41:20.123Z",
    "dateUpdated": "2026-08-11T20:09:44.616Z",
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    CVE-2026-73235 (GCVE-0-2026-73235)

    Vulnerability from cvelistv5 – Published: 2026-08-11 19:43 – Updated: 2026-08-12 22:13
    VLAI
    Title
    FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser
    Summary
    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.
    Severity
    6.1 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-12 22:07 UTC
    CWE
    • CWE-611 - Improper Restriction of XML External Entity Reference
    Assigner
    References
    Impacted products
    Vendor Product Version
    FreeCAD FreeCAD Affected: < 1.1.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73235",
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                    "Exploitation": "none"
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                    "Automatable": "no"
                  },
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                    "Technical Impact": "partial"
                  }
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                "role": "CISA Coordinator",
                "timestamp": "2026-08-12T22:07:39.532144Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-12T22:13:11.399Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeCAD",
          "vendor": "FreeCAD",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.1.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "description": "CWE-611: Improper Restriction of XML External Entity Reference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-11T19:43:49.042Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-cp6c-87x9-xf49",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-cp6c-87x9-xf49"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31271",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31271"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31280",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31280"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/7d1b8f5806db578db99feb348e55a6b0eaff7c73",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/7d1b8f5806db578db99feb348e55a6b0eaff7c73"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/d98eaf1f194400d8a8886fe6780c54f5c68ea2c3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/d98eaf1f194400d8a8886fe6780c54f5c68ea2c3"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2"
        }
      ],
      "source": {
        "advisory": "GHSA-cp6c-87x9-xf49",
        "discovery": "UNKNOWN"
      },
      "title": "FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73235",
    "datePublished": "2026-08-11T19:43:49.042Z",
    "dateReserved": "2026-08-11T14:41:20.123Z",
    "dateUpdated": "2026-08-12T22:13:11.399Z",
    "state": "PUBLISHED"
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    CVE-2026-73234 (GCVE-0-2026-73234)

    Vulnerability from cvelistv5 – Published: 2026-08-11 19:41 – Updated: 2026-08-11 19:41
    VLAI
    Title
    FreeCAD: FCStd path traversal allows arbitrary file write via unsanitized file attribute in PropertyFileIncluded::Restore()
    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 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.
    Severity
    7.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    FreeCAD FreeCAD Affected: < 1.1.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "FreeCAD",
          "vendor": "FreeCAD",
          "versions": [
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          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-22",
              "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-11T19:41:13.453Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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      },
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          "name": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r",
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          ],
          "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-5vqh-3v38-jw2r"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31269",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/pull/31269"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/pull/31281",
          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/FreeCAD/FreeCAD/pull/31281"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/7cabda0979779251bad516cb6911a43dc03c5203",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/7cabda0979779251bad516cb6911a43dc03c5203"
        },
        {
          "name": "https://github.com/FreeCAD/FreeCAD/commit/f19b18b7d93729a29a90e96e0ae192b5d054b86d",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/FreeCAD/FreeCAD/commit/f19b18b7d93729a29a90e96e0ae192b5d054b86d"
        },
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          "name": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2",
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          ],
          "url": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2"
        }
      ],
      "source": {
        "advisory": "GHSA-5vqh-3v38-jw2r",
        "discovery": "UNKNOWN"
      },
      "title": "FreeCAD: FCStd path traversal allows arbitrary file write via unsanitized file attribute in PropertyFileIncluded::Restore()"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "dateReserved": "2026-08-11T14:41:20.123Z",
    "dateUpdated": "2026-08-11T19:41:13.453Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

    CVE-2026-73233 (GCVE-0-2026-73233)

    Vulnerability from cvelistv5 – Published: 2026-08-11 19:39 – Updated: 2026-08-11 20:09
    VLAI
    Title
    FreeCAD: FEM formula incomplete escape
    Summary
    FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the FEM Displacement Constraint task dialog in src/Mod/Fem/Gui/TaskFemConstraintDisplacement.cpp passes the xDisplacementFormula, yDisplacementFormula, and zDisplacementFormula fields of a Fem::ConstraintDisplacement object through TaskDlgFemConstraintDisplacement::accept() into Gui::Command::doCommand. The escaping helper neutralizes quotation marks but not backslashes, allowing crafted formula text to terminate the generated Python string and execute arbitrary Python code with the FreeCAD process's privileges when a victim accepts the dialog. This issue is fixed in version 1.1.2.
    Severity
    8.5 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-11 20:09 UTC
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    FreeCAD FreeCAD Affected: < 1.1.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73233",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T20:09:18.636135Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-11T20:09:44.616Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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            "tags": [
              "exploit"
            ],
            "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-2rq3-gx3h-489q"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeCAD",
          "vendor": "FreeCAD",
          "versions": [
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          "value": "FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the FEM Displacement Constraint task dialog in src/Mod/Fem/Gui/TaskFemConstraintDisplacement.cpp passes the xDisplacementFormula, yDisplacementFormula, and zDisplacementFormula fields of a Fem::ConstraintDisplacement object through TaskDlgFemConstraintDisplacement::accept() into Gui::Command::doCommand. The escaping helper neutralizes quotation marks but not backslashes, allowing crafted formula text to terminate the generated Python string and execute arbitrary Python code with the FreeCAD process\u0027s privileges when a victim accepts the dialog. This issue is fixed in version 1.1.2."
        }
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            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
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          ],
          "url": "https://github.com/FreeCAD/FreeCAD/security/advisories/GHSA-2rq3-gx3h-489q"
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          "url": "https://github.com/FreeCAD/FreeCAD/pull/31267"
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          "tags": [
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          "url": "https://github.com/FreeCAD/FreeCAD/pull/31312"
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          "name": "https://github.com/FreeCAD/FreeCAD/commit/0a208ac11cfe7b61c424ee4bb79117138ec50ac2",
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          "url": "https://github.com/FreeCAD/FreeCAD/commit/0a208ac11cfe7b61c424ee4bb79117138ec50ac2"
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          "url": "https://github.com/FreeCAD/FreeCAD/commit/3f60d202a8246958232e2fbc74ba38a83483b74e"
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          "url": "https://github.com/FreeCAD/FreeCAD/releases/tag/1.1.2"
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      ],
      "source": {
        "advisory": "GHSA-2rq3-gx3h-489q",
        "discovery": "UNKNOWN"
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      "title": "FreeCAD: FEM formula incomplete escape"
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    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73233",
    "datePublished": "2026-08-11T19:39:18.878Z",
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