High severity7.1NVD Advisory· Published Oct 27, 2026

CVE-2026-102637

Description

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 products

Autodesk/Fusion desktop applicationllm-fuzzy

Patches

Vulnerability mechanics

References

dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmgnvd
dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exenvd
www.autodesk.com/trust/security-advisories/adsk-sa-2026-0019nvd

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