megachangelog
Security

New token formats and automatic secret scanning

Vercel now automatically revokes API credentials when detected in public repositories, GitHub gists, and npm packages. New token formats with prefixes (vcp, vci, vca, vcr, vck) make credentials visually identifiable and easier to manage.

When Vercel API credentials are accidentally committed to public GitHub repositories, gists and npm packages, Vercel now automatically revokes them to protect your account from unauthorized access.

When the exposed credentials are detected, you'll receive notifications and can review any discovered and in your dashboard. This detection is powered by and brings an extra layer of security to all Vercel and v0 users.tokensAPI keysGitHub secret scanning

As part of this change, we've also updated token and API key formats to make them visually identifiable. Each credential type now includes a prefix:

We recommend reviewing your and regularly, rotating long-lived credentials, and revoking unused ones.tokensAPI keys

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