CVE-2026-10789
MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop
CVSS Score
9.6
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-94 |
| Vendor | autodesk |
| Product | fusion |
| Published | Jun 22, 2026 |
| Last Updated | Jun 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Autodesk / Fusion
2703.1.11 < 2703.1.20
References
autodesk.com: https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0008 dl.appstreaming.autodesk.com: https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe dl.appstreaming.autodesk.com: https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg