---
id: CVE-2026-102638
title: >-
  Electronic Library Description Stored Cross-Site Scripting (XSS) in Autodesk
  Fusion Desktop
summary: >-
  A maliciously crafted HTML payload in the description of an electronic library
  (.lbr) file, when displayed in the Library Manager after the library is
  imported, can trigger a Stored Cross-site Scripting (XSS) vulnerability in the
  Autodes…
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: Autodesk
product: Fusion
affected:
  - Fusion >= 2705.1.30 < 2706.1.14
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T16:05:47.605Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-102638'
references:
  - url: 'https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0019'
  - url: >-
      https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe
  - url: >-
      https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg
tags:
  - cve.org
ingestedAt: '2026-10-27T16:32:34.413Z'
---

## Overview

A maliciously crafted HTML payload in the description of an electronic library (.lbr) file, when displayed in the Library Manager after the library is imported, 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.

## Affected

- `Fusion >= 2705.1.30 < 2706.1.14`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.