CVE-2026-4345: high-severity vulnerability in Autodesk Fusion
Stored Cross-Site Scripting (XSS) Vulnerability in Design Name
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.2%
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected products
Autodesk · FusionRelated CVEs — Autodesk Fusion
In the same product, most dangerous first.
CVE-2026-10789CRITICALMCP Extension Code Injection Vulnerability in Autodesk Fusion DesktopEPSS 0.7%CVE-2026-0533HIGHStored XSS in Fusion desktop when attempting to delete a fileEPSS 0.7%CVE-2026-0535HIGHStored XSS in Electronic Library Component DescriptionEPSS 0.7%CVE-2026-0534HIGHStored XSS in the value of a part attributeEPSS 0.5%CVE-2025-10244HIGHHTML Payload Stored Cross-Site Scripting (XSS) VulnerabilityEPSS 0.4%CVE-2026-4344HIGHStored Cross-Site Scripting (XSS) Vulnerability in Assembly Component NameEPSS 0.2%