CVE-2026-56219
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Jun 30, 2026
Vendor
unknown
Description
Capgo before 12.128.2 contains a NULL-auth bypass vulnerability in the public.get_org_user_access_rbac function that allows unauthenticated attackers to retrieve RBAC role bindings and member email addresses. Attackers can exploit improper NULL comparison in the authorization gate to disclose organization membership, roles, and email addresses via the PostgREST RPC endpoint using only a public API key.