Microsoft.AspNetCore.Components.WebAssembly.Server
HighNuGetCVE-2026-96230
What to do
Update Microsoft.AspNetCore.Components.WebAssembly.Server to 10.0.13 or later.
dotnet add package Microsoft.AspNetCore.Components.WebAssembly.Server --version 10.0.13
A cross-site scripting flaw affects the NuGet package Microsoft.AspNetCore.Components.WebAssembly.Server. Affected versions: >= 10.0.0, <= 10.0.12. Fixed from version 10.0.13. CVSS score 8.8.
What the flaw allows: Code can run in visitors’ browsers.
- Package
- Microsoft.AspNetCore.Components.WebAssembly.Server
- Ecosystem
- NuGet (.NET)
- Class
- Cross-site scripting
- Affected versions
- >= 10.0.0, <= 10.0.12
- CVSS
- 8.8
- Published on
- October 13, 2026
Sources
Entry built automatically from the cited security advisory, with no model rewriting. Acknowledged by the organisation or vendor, notified to an authority, or established by two independent sources.