9.6Critical

CVE-2026-10789MCP Extension Code Injection Vulnerability in Autodesk Fusion Desktop

Autodesk Fusion Published: 2026-06-22 20:15 (4 months ago)

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.

Weakness (CWE): CWE-94

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Autodesk	Fusion	2703.1.11 – < 2703.1.20

References and patches

https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0008 vendor-advisoryVendor AdvisoryPatch
https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe patchProduct
https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg patchProduct

CPE matches (NVD) (1)

cpe:2.3:a:autodesk:fusion:*:*:*:*:*:*:*:* < 2703.1.20

CVSS score

9.6Critical

Source: autodesk · CVSS 3.1

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Changed
Confidentiality: High
Integrity: High
Availability: High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

All scores (2)

cna	CVSS 3.1	9.6Critical
psirt@autodesk.com	CVSS 3.1	9.6Critical

EPSS (chance of exploitation in 30 days)

0.70%

higher than 54% of all CVEs

CISA assessment (SSVC)

Exploitation: none
Automatable: no
Technical impact: total

Timeline

ID reserved2026-06-03
Published2026-06-22 20:15
Reached IP-DB2026-10-24 23:40
Last updated2026-10-26 02:10

Assigned by (CNA): autodesk
NVD status: Analyzed

View at source: CVE.org · NVD

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