Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability. The security flaw (tracked as CVE-2026-40372) was found in the ASP.NET ...

在现代应用中，“实时性”早已不再是锦上添花的能力，而是用户的基本预期。无论是数据变化、状态同步，还是交互反馈，用户都希望第一时间看到结果，而不是反复刷新页面或等待轮询。 SignalR 作为 .NET 生态中成熟的双向通信框架，基于 WebSocket、Server-Sent ...

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ASP.NET Core security flaw. This HTTP request smuggling bug (CVE-2025-55315 ...

The Kestrel web server flaw allows request smuggling attacks, but the actual risk depends on the application code and deployment. Microsoft has patched a critical vulnerability in ASP.NET Core that ...

CVE-2025-55315 is an HTTP request smuggling bug leading to information leaks, file content tampering, and server crashes. Microsoft’s October Patch Tuesday updates addressed a critical-severity ...

In December 2024, Microsoft Threat Intelligence observed limited activity by an unattributed threat actor using a publicly available, static ASP.NET machine key to inject malicious code and deliver ...

This account is created as an Administrator account and in some cases, it was reported that the account requires a password to log in. The user account is not deleted ...

This document provides an introduction to using the Hubs API for SignalR version 2 in JavaScript clients, such as browsers and Windows Store (WinJS) applications. The SignalR Hubs API enables you to ...

Eric Vogel provides step-by-step instructions to create an ASP.NET 5 Core web app in Visual Studio 2019 and embed a Power BI report in it. Today I'm going to cover how embed a Power BI report in an ...