Critical severity9.6NVD Advisory· Published Jun 22, 2026· Updated Jun 24, 2026

CVE-2026-10789

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.

Affected products

Autodesk/Fusion
cpe:2.3:a:autodesk:fusion:*:*:*:*:*:*:*:*
Range: <2703.1.20
Autodesk/MCP extensionllm-create
Autodesk/Fusion Desktopllm-create

Patches

Vulnerability mechanics

References

www.autodesk.com/trust/security-advisories/adsk-sa-2026-0008nvdVendor AdvisoryPatch
dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmgnvdProduct
dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exenvdProduct

News mentions

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cvss	0.624
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000