What is CVE-2026-10789?

CVE-2026-10789 is a critical-severity vulnerability in Autodesk Fusion, classified under Code Injection. CVSS score: 9.6/10. Published 2026-06-22.

How severe is CVE-2026-10789?

Critical severity. CVSS v3 base score is 9.6 out of 10.

RCE in Autodesk Fusion

CVE-2026-10789

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…

Vulnerability class: RCE (Remote Code Execution)

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Autodesk Fusion — versions 2703.1.11

Weakness classification (CWE)

CWE-94 — Code Injection

References

psirt@autodesk.com (vendor-advisory)
psirt@autodesk.com (patch)
psirt@autodesk.com (patch)

Frequently asked questions

What is CVE-2026-10789?: CVE-2026-10789 is a critical-severity vulnerability in Autodesk Fusion, classified under Code Injection. CVSS score: 9.6/10. Published 2026-06-22.
How severe is CVE-2026-10789?: Critical severity. CVSS v3 base score is 9.6 out of 10.