Out-of-bounds Read Affecting microsoft.windowsdesktop.app.runtime.win-arm64 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.
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Test your applications- Snyk IDSNYK-DOTNET-MICROSOFTWINDOWSDESKTOPAPPRUNTIMEWINARM64-21717133
- published26 Oct 2026
- disclosed13 Oct 2026
- creditUnknown
Introduced: 13 Oct 2026
NewCVE-2026-96232 (opens in a new tab)How to fix?
Upgrade Microsoft.WindowsDesktop.App.Runtime.win-arm64 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 Out-of-bounds Read in the processing of XAML and XPS content, which may allow unauthorized access to sensitive information. An attacker can obtain confidential data by crafting malicious input that triggers an out-of-bounds read.