CVE-2026-10789 · Symaro Security Advisory

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.

Severity (CVSS)

Base score	9.6
Severity	Critical
Version	CVSS 3.1
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Provided by	CNA

Weaknesses

CWE-94 — CWE-94 Improper Control of Generation of Code ('Code Injection')

Affected products

Vendor	Product	Versions
Autodesk	Fusion	2703.1.11 to <2703.1.20

References

https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0008 (vendor-advisory)
https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe (patch)
https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg (patch)

Authoritative sources

This page is a snapshot. For the latest enrichment and updates, view the record on CVE.org or the NVD.

Generated from the official CVE List on 23 Jun 2026 10:05 UTC.