Supabase Misconfiguration: Readable Tables in 16,326 Databases, Sensitive Data Confirmed in Some Cases

Dev.to•Tue, Sep 29, 2026, 12:45 AM•2 min read

1. Basic Information Article Title : Everything Everywhere: Systemic Data Exposure in Supabase Apps Source : UpGuard Research Publication Date : 2026-09-25 Original : UpGuard Research Related Sources : BleepingComputer , Supabase API security guide , Supabase: Row Level Security , Supabase: API ...

Source: [Dev.to](https://dev.to/anoymask/supabase-misconfiguration-readable-tables-in-16326-databases-sensitive-data-confirmed-in-some-20b2)

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#tech #tables #api #data #rls #public #supabase #exposed #keys

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Supabase Misconfiguration: Readable Tables in 16,326 Databases, Sensitive Data Confirmed in Some Cases

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