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VULNERABILITIES

CVE-2026-4345 Details

Description

A maliciously crafted HTML payload, stored in a design name and exported to CSV, 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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.1 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg [email protected]Product
https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe [email protected]Product
https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0005 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
autodesk fusion
< 2702.1.47

CPE

  • cpe:2.3:a:autodesk:fusion:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-4345
NVD Published Date:
Apr 14, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-4345 Details - Not Deferred