Autodesk Fusion up to 2703.1.19 MCP Extension code injection

Summaryinfo

A vulnerability classified as critical has been found in Autodesk Fusion up to 2703.1.19. The affected element is an unknown function of the component MCP Extension. This manipulation causes code injection. This vulnerability appears as CVE-2026-10789. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Autodesk Fusion up to 2703.1.19. Affected by this vulnerability is some unknown processing of the component MCP Extension. The manipulation with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

It is possible to read the advisory at autodesk.com. This vulnerability is known as CVE-2026-10789 since 06/03/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

Upgrading to version 2703.1.20 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• Autodesk

Name

• Fusion

Version

• 2703.1.0
• 2703.1.1
• 2703.1.2
• 2703.1.3
• 2703.1.4
• 2703.1.5
• 2703.1.6
• 2703.1.7
• 2703.1.8
• 2703.1.9
• 2703.1.10
• 2703.1.11
• 2703.1.12
• 2703.1.13
• 2703.1.14
• 2703.1.15
• 2703.1.16
• 2703.1.17
• 2703.1.18
• 2703.1.19

License

• commercial

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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