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The Wildcard Scope Problem: Why MCP Configs Default to admin:* Instead of Least Privilege

This story is from 2026-08-31. It is preserved in the archive; the latest stories are on the live feed.

If you grep your own mcp.json files right now, there's a decent chance you'll find a scope string that looks like "admin:*" or "full_access" somewhere. Not because anyone sat down and decided a tool needed blanket admin rights, but because when a server's README says "grant this scope to get it wor…

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  1. 2026-08-31 00:20 · DEV Community — AI
    The Wildcard Scope Problem: Why MCP Configs Default to admin:* Instead of Least Privilege

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