Permissive List of Allowed Inputs Affecting microsoft.windowsdesktop.app.runtime.win-x86 package, versions [8.0.0,8.0.32)[9.0.0,9.0.21)[10.0.0,10.0.13)[11.0.0-preview.1,11.0.0-rc.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-DOTNET-MICROSOFTWINDOWSDESKTOPAPPRUNTIMEWINX86-21717146
- published26 Oct 2026
- disclosed13 Oct 2026
- creditUnknown
Introduced: 13 Oct 2026
NewCVE-2026-96229 (opens in a new tab)How to fix?
Upgrade Microsoft.WindowsDesktop.App.Runtime.win-x86 to version 8.0.32, 9.0.21, 10.0.13, 11.0.0-rc.2 or higher.
Overview
Affected versions of this package are vulnerable to Permissive List of Allowed Inputs via the processing of XAML or XPS content. An attacker can obtain sensitive information by enticing a user to open or navigate to a crafted URI or hyperlink, which may allow unauthorized access to data due to insufficient restrictions on allowed inputs.