MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop_CVE-2026-10789

{
    "lastseen": "",
    "description": "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.",
    "published": "2026-06-22T17:15:25.546Z",
    "modified": "2026-06-22T17:15:25.546Z",
    "type": "cve",
    "title": "MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop",
    "source": "autodesk",
    "references": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0008\nhttps://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe\nhttps://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg",
    "id": "CVE-2026-10789",
    "bulletinFamily": "",
    "cwe": [
        "CWE-94"
    ],
    "cvelist": null,
    "sourceData": "Autodesk Fusion 2703.1.11",
    "sourceHref": "",
    "cvss": {
        "score": 9.6,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Fusion",
    "version": "2703.1.11",
    "vendor": "Autodesk",
    "ai_description": "Code injection vulnerability in the MCP extension of Autodesk Fusion Desktop, allowing arbitrary code execution with the privileges of the current user.",
    "ai_severity": "Critical",
    "ai_vendor": "Autodesk",
    "ai_product": "Autodesk Fusion Desktop",
    "ai_version": "2703.1.11",
    "ai_score": 9.6
}