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.

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": ...
Help Net Security

Open-source MCP server monitoring for Python apps

Pythonic Model Context Protocol servers handle tool calls, session events, module imports, and subprocess activity. BlueRock has released MCP Python Hooks, an open source runtime sensor that gives ...
Infosecurity Magazine

Secure Practices for Using MCP Servers: What You Need to Know

Explore how Model Context Protocol (MCP) is transforming AI-driven identity and security automation, and learn the best practices for mitigating risks ...
Arabian Post

MCP Python SDK patches high-risk OAuth credential flaw

Maintainers of the Model Context Protocol Python SDK have patched a high-severity OAuth weakness that could let a malicious MCP server steal authentication ...

[Eliminate 3,800 Hours of Waste Annually] The Ultra-Practical Guide to Building 'Custom MCP Servers' to Securely Connect Claude Code and Cursor to Internal Data: A Roadmap to ...

Hello, this is Takumi.The history of AI coding is currently being rewritten.The speed of evolution for 'autonomous AI agents' like Claude Code, Cursor, and Google's Antigravity is staggering. The ...
Digital Production

Cinema 4D 2026.4 gets a built-in MCP server

Cinema 4D 2026.4 adds a built-in MCP server, letting AI assistants operate within the app while keeping scene data editable.