Miasma Worm Targets AI Coding Agents via GitHub Repos (opens in new tab)

A Miasma worm variant injects a 4.3 MB dropper into GitHub repos across multiple maintainers, wiring it to auto-run through Claude Code, Gemini, Cursor, and VS Code config files. No npm package is published. The trigger is cloning a repo and opening it in an AI coding agent, a shift from the campaign's earlier node-gyp install-time execution.