Checks · DB-005
DB-005 · Firestore or Realtime Database rules open
P0 CriticalWhy it matters
Rules that allow read and write for everyone expose the whole database.
How we detect it
Rules files are parsed, and a shallow public read is attempted when a database URL is public.
How we fix it
Require authentication and scope each read and write to the signed-in user.
Can it be fixed automatically? Yes, with a template change