CVE-2026-56234 — Capgo - Password Spraying via Public-Key Accessible Credential Validation Endpoint
Capgo before 12.128.2 contains a credential validation vulnerability in the POST /functions/v1/private/validate_password_compliance endpoint that is callable using only the publ…
Published: 2026-06-23 · CVSS: 6.9 · CVSS 4.0
Capgo before 12.128.2 contains a credential validation vulnerability in the POST /functions/v1/private/validate_password_compliance endpoint that is callable using only the public Supabase key without authentication. The endpoint is CORS-permissive with wildcard origin allowance and lacks rate limiting, enabling attackers to perform password spraying and credential stuffing attacks to compromise user accounts.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7