# CVE-2026-102636: Autodesk Fusion stored cross-site scripting in design name

Source: https://junglewise.ai/threats/cve-2026-102636-a-maliciously-crafted-html-payload-in-a-design-name-when  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-27. Updated: 2026-10-27  
License: CC BY 4.0 with a link back

CVE-2026-102636 · Severity: high · CVSS 7.1 · Published 2026-10-27

Autodesk Fusion is a cloud-connected design and manufacturing platform. An attacker can embed malicious HTML code in a design file name; when another user opens that design, the code executes in their desktop application, allowing the attacker to read local files or run arbitrary commands on their computer.

Technologies: [Autodesk Fusion](https://junglewise.ai/threats/technologies/autodesk-fusion). Vendors: [Autodesk](https://junglewise.ai/threats/vendors/autodesk).

## Quick answers

**Is CVE-2026-102636 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-102636 being exploited in the wild.

**How severe is CVE-2026-102636?** High severity, with a CVSS score of 7.1, published 27 October 2026.

**Which products and versions are affected?** Autodesk Fusion.

**Is there a fix for CVE-2026-102636?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-102636 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-102636?** Check whether you run Autodesk Fusion. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

Stored Cross-site Scripting (XSS) vulnerability in Autodesk Fusion desktop application triggered by a maliciously crafted HTML payload embedded in a design name. When a second user opens a manipulated design, the payload executes in the context of the Fusion process. Attack requires user interaction (opening the design) but no authentication bypass; compromise allows local file access and arbitrary code execution under the user's privileges.

## Affected products

- Autodesk Fusion

## Timeline

- 2026-10-27: disclosed

## References

- [https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg](https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg)
- [https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe](https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe)

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