A 700-repo npm supply-chain campaign drops /tmp/.sshd and bolts a fake "Dependency Cache Sync" step into your GitHub Actions. Here's the one-liner that flags it before npm install ever runs.

8 Packagist packages hid malicious package.json scripts, enabling Linux binary execution during installs and workflows.

A 700-repo npm supply-chain campaign drops /tmp/.sshd and bolts a fake "Dependency Cache Sync" step into your GitHub Actions. Here's the one-liner that flags it before npm install…