Patch Tuesday fixes 137 vulnerabilities, including critical flaws in SQL Server, Netlogon, Office, and the .NET Framework.

"Heap-based buffer overflow in Windows SPNEGO Extended Negotiation allows an unauthorized attacker to execute code over a ...

Microsoft today released updates to fix at least 137 security vulnerabilities in its Windows operating systems and supported software. None of the weaknesses addressed this month are known to be ...

Microsoft has released an emergency security update to address a critical vulnerability in its on-premises SharePoint Server ...

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Microsoft JDBC Driver for SQL Server Welcome to the Microsoft JDBC Driver for SQL Server project! The Microsoft JDBC Driver for SQL Server is a Type 4 JDBC driver that provides database connectivity ...

But the C# MCP server does not respect the negotiated protocol version. In particular, if the negotiated protocol version is 2025-03-26, a tool with structured output has an "outputSchema" property in ...