# CVE-2026-4344: A maliciously crafted HTML payload in a component name, when displayed during the delete confirmation dialog and…

Source: https://junglewise.ai/threats/cve-2026-4344-a-maliciously-crafted-html-payload-in-a-component-name-when  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-14  
License: CC BY 4.0 with a link back

CVE-2026-4344 · Severity: high · CVSS 7.1 · Published 2026-04-14

A maliciously crafted HTML payload in a component name, when displayed during the delete confirmation dialog 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.

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

## Quick answers

**Is CVE-2026-4344 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-4344 being exploited in the wild.

**How severe is CVE-2026-4344?** High severity, with a CVSS score of 7.1, published 14 April 2026.

**Which products and versions are affected?** Autodesk Fusion. The advisory does not name versions.

**Is there a fix for CVE-2026-4344?** 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.

**Am I affected by CVE-2026-4344?** 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.

## Affected products

- Autodesk Fusion

## Related threats

- [Autodesk Fusion arbitrary code execution via LoadDll](https://junglewise.ai/threats/cve-2026-113775-a-maliciously-crafted-dynamic-library-when-loaded-from-an)
- [Autodesk Fusion stored cross-site scripting in Library Manager](https://junglewise.ai/threats/cve-2026-102638-a-maliciously-crafted-html-payload-in-the-description-of-an)
- [Autodesk Fusion reflected XSS in protocol URL handler](https://junglewise.ai/threats/cve-2026-102637-a-maliciously-crafted-html-payload-in-the-documentname-parameter)
- [Autodesk Fusion stored cross-site scripting in design name](https://junglewise.ai/threats/cve-2026-102636-a-maliciously-crafted-html-payload-in-a-design-name-when)
- [A maliciously crafted HTML payload in an assembly variant name, when displayed during the delete confirmation dialog…](https://junglewise.ai/threats/cve-2026-4369-a-maliciously-crafted-html-payload-in-an-assembly-variant-name)