CVE-2026-0534

Stored XSS in the value of a part attribute

State: Published
Severity: 8.1 High
Published: Jan 22, 2026
Updated: Jun 3, 2026
Reserved: Dec 19, 2025

Description

A maliciously crafted HTML payload, stored in a part’s attribute and clicked by a user, can trigger a Stored 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.

Scores

CVSS	Score	Vector	Source
3.1	8.1 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N	autodesk

Weaknesses

CWE-79 Cross-Site Scripting (XSS) - Stored

Affected Products

Product	Versions
FusionAutodesk	2603.0 to before 2606.1.21Affected

References

https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exepatch
https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmgpatch
https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0001vendor-advisory

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