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-2026-56303

Capgo before 12.128.2 contains an information disclosure in the PostgreSQL function find_apikey_by_value (marked SECURITY DEFINER) that can be executed by the anon role. An unauthenticated caller can hit the /rest/v1/rpc/find_apikey_by_value endpoint to retrieve API key metadata such as user_id, ...

CVE-2026-56226

Capgo Cap-go/capgo before 12.128.2 exposes the Supabase PostgREST RPC function public.getorgsv6userid uuid, which is SECURITY DEFINER and granted to the anon role, allowing unauthenticated access. Because the function accepts a caller-supplied user UUID without verifying it matches the...