CVE-2026-102637: Fusion Protocol URL Reflected Cross-Site Scripting (XSS) in Autodesk Fusion Desktop
Published Oct 27, 2026
·Updated
A maliciously crafted HTML payload in the documentName parameter of a Fusion protocol URL, when the protocol URL is invoked by a user, can trigger a Reflected Cross-site Scripting (XSS) vulnerability in the Autodesk Fusion desktop application. A malicious actor may leverage this vulnerability to read local files or execute arbitrary code in the context of the current process.
Affected Software
1 affected component
Autodesk Fusion
Event History
Oct 27, 2026
CVE Published
via MITRE·04:05 PM
Data Sourced
via MITRE·04:05 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Does exploitation require user interaction?
Yes. A user must invoke a Fusion protocol URL containing a malicious HTML payload in the documentName parameter. The supplied vector is local and requires user interaction.
2
What could an attacker gain if exploitation succeeds?
An attacker may be able to read local files or execute arbitrary code in the context of the current Autodesk Fusion process.