Supabase – Unauthenticated Cross-Tenant Billing Log Tampering via public.record_build_time RPC_CVE-2026-56082
Capgo (Cap-go/capgo) before 12.128.2 contains an improper access control vulnerability in the SECURITY DEFINER PostgREST RPC function public.record_build_time, which is granted to the anon role and callable with only the public Supabase publishable (sb_publishable_*) anon key....