The Hacker News

Official MCP Python SDK Flaw Can Let Malicious Servers Steal OAuth Credentials

MCP Python SDK flaw can let malicious servers redirect OAuth exchanges and steal credentials; fixes are in 1.30.0 and 2.2.0.
CSOonline

Prompt hijacking puts MCP-based AI workflows at risk

Model context protocol (MCP) gives IT teams a standardized way to connect large language models (LLMs) to tools and data sources when developing AI-based workflows. But security researchers warn that ...

What to do if Claude's MCP shows 'Connection closed' — How to revert using --with "mcp<2" if the cause is mcp 2.0 (uvx/uv tool measurements)

This article is for those whose MCP servers configured in Claude Desktop or Claude Code stopped connecting one day after the end of July 2026. It targets Python-based servers launched with "command": ...
eWeek

Was ist das Model Context Protocol (MCP)? Der ultimative Leitfaden

Erfahren Sie, wie das Model Context Protocol KI mit externen Tools und Daten verbindet, wie MCP-Server funktionieren, welche geschäftlichen Anwendungsfälle und Sicherheitsrisiken bestehen und worauf e ...

Eventtia Launches Native MCP Server to Help Event Teams Manage Events With AI

Eventtia today announced the launch of its native Model Context Protocol (MCP) server. The server connects Eventtia's event management platform with AI assistants, helping teams automate ...