Autodesk Fusion Desktop MCP Extension Arbitrary Code Exec via Malicious Webpage
CVE-2026-10789 Published on June 22, 2026
MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop
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.
Vulnerability Analysis
CVE-2026-10789 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is a Code Injection Vulnerability?
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
CVE-2026-10789 has been classified to as a Code Injection vulnerability or weakness.
Products Associated with CVE-2026-10789
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Affected Versions
Autodesk Fusion:- Version 2703.1.11 and below 2703.1.20 is affected.