I've been watching AI write code for two years now. And I've noticed something that nobody talks about enough: the model is almost never the bottleneck. The context is.
Anthropic just did something nobody expected. They built a model so good at finding security vulnerabilities that they're scared to release it publicly.
This post is about the files on your Mac that MCP servers can access — the ones most developers don't know are exposed — and what you can do about it.
The fastest way to wipe your laptop in 2026 is to ask an AI to refactor your repo. Not because the model is malicious, but because a single prompt injection, a poisoned MCP server, or a hallucinated shell command is all it takes to put rm -rf / one keystroke from your filesystem.
