MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-10789",
    "assignerOrgId": "7e40ea87-bc65-4944-9723-dd79dd760601",
    "assignerShortName": "autodesk",
    "dateUpdated": "2026-06-23T03:56:02.324Z",
    "dateReserved": "2026-06-03T19:23:28.312Z",
    "datePublished": "2026-06-22T17:15:25.546Z",
    "state": "PUBLISHED"
  },
  "containers": {
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        "shortName": "autodesk",
        "dateUpdated": "2026-06-22T17:15:25.546Z"
      },
      "title": "MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop",
      "descriptions": [
        {
          "lang": "en",
          "value": "A maliciously crafted webpage, when visited by a user with Autodesk Fusion Desktop running and the MCP extension enabled, can trigger a vulnerability in the MCP extension that could allow arbitrary code execution. A successful exploit may allow code to execute with the privileges of the current user.",
          "supportingMedia": [
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              "value": "A maliciously crafted webpage, when visited by a user with Autodesk Fusion Desktop running and the MCP extension enabled, can trigger a vulnerability in the MCP extension that could allow arbitrary code execution. A successful exploit may allow code to execute with the privileges of the current user."
            }
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        }
      ],
      "affected": [
        {
          "vendor": "Autodesk",
          "product": "Fusion",
          "cpes": [
            "cpe:2.3:a:autodesk:fusion:2703.1.11:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2703.1.11",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2703.1.20"
            }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-94 Improper Control of Generation of Code ('Code Injection')",
              "cweId": "CWE-94",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0008",
          "tags": [
            "vendor-advisory"
          ]
        },
        {
          "url": "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe",
          "tags": [
            "patch"
          ]
        },
        {
          "url": "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg",
          "tags": [
            "patch"
          ]
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-242",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-242 Code Injection"
            }
          ]
        }
      ],
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "NONE",
            "userInteraction": "REQUIRED",
            "scope": "CHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL"
          }
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    "adp": [
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