Guide

A practical guide to Supabase RLS for AI-built apps

Last updated 2026-07-23 · Author: VibeSecur · Reviewed for scoped claims

Generated and fast-shipped clients often include supabase.from(...).select calls before RLS is enabled, or place service_role material in browser bundles. Those are high-severity ship blockers.

VibeSecur Release Check includes deterministic patterns for missing-RLS-style client usage and service key exposure (rules such as RLS1 and RLS2). Pattern checks do not replace reviewing live Postgres policies.

Fix path: enable RLS, move service keys server-side, re-run the check on the same scope, and keep evidence of what was tested.

Supabase RLS checker AI code security Secrets