CVE-2026-56339 Capgo - Unauthenticated Organization Existence Enumeration via rescind_invitation RPC

Capgo Cap-go/capgo before 12.128.2 contains an information disclosure vulnerability in the Supabase PostgREST SECURITY DEFINER RPC function public.rescindinvitation that allows unauthenticated attackers to enumerate organization existence. The function returns distinct error messages NOORG vs...

CVE-2026-56243

Capgo before 12.128.2 contains a security control bypass vulnerability where the PostgREST/RLS plane accepts plaintext API keys through the capgkey header despite enforcehashedapikeys being enabled. Attackers can bypass org-level hashed-key enforcement by sending plaintext API keys directly to th...