CVE-2026-56327 Capgo - Unauthenticated Organization Existence Oracle via public.invite_user_to_org RPC

Capgo before 12.128.2 contains an information disclosure vulnerability in the public.inviteusertoorg RPC function that allows unauthenticated attackers to enumerate organization existence by observing distinct error responses. Attackers can call the SECURITY DEFINER function with a publishable AP...