mcp

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2026-04-20|9 min read

The MCP Design Flaw That Exposes 150M Downloads to RCE

Researchers at OX Security disclosed an architectural vulnerability in Anthropic MCP that enables remote code execution across Python, TypeScript, Java, and Rust SDKs. Anthropic calls it "by design." Here is how the flaw works, which tools are affected, and what to do if you use Cursor, Claude Code, LangChain, or anything with an MCP server.

DevOps

2026-04-08|10 min read

CLI vs MCP: When to Use Each for AI-Powered DevOps

CLI tools and MCP servers both let AI agents interact with your infrastructure, but they solve different problems. Here is when to reach for each one and why the answer is usually both.