Microsoft.AspNetCore.App.Runtime.linux-x64 · IA Squad

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dotnet · Microsoft.AspNetCore.App.Runtime.linux-x64Critical

Microsoft.AspNetCore.App.Runtime.linux-x64 Denial of Service via MessagePack Hub Protocol

A denial of service vulnerability in the MessagePack hub protocol used by SignalR and Blazor Server.

16 Jun 2026 · act now