CVE-2026-56073: fallo crítico en Cap-go capgo
Cap-go - OTP Bypass via Response Manipulation in Email Verification
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 9.3epss 0.2%
Cap-go before 12.128.2 contains an authentication bypass vulnerability in OTP verification that allows attackers to bypass email verification by modifying server responses. Attackers can intercept OTP verification requests and manipulate HTTP responses to falsely mark verification successful, enabling unauthorized 2FA enablement and account takeover.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Productos afectados
Cap-go · capgoCVEs relacionadas — Cap-go capgo
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-56081CRITICALCap-go - Account Lockout via 2FA Misconfiguration on Unverified EmailEPSS 0.4%CVE-2026-56248HIGHCapgo - Unauthenticated Denial-of-Service via audit_logs RLS PolicyEPSS 0.4%CVE-2026-56082HIGHCapgo - Unauthenticated Cross-Tenant Billing Log Tampering via public.record_build_time RPCEPSS 0.4%CVE-2026-56339HIGHCapgo - Unauthenticated Organization Existence Enumeration via rescind_invitation RPCEPSS 0.4%CVE-2026-56080MEDIUMCap-go - Authentication Logic Flaw in Enforce Password PolicyEPSS 0.4%CVE-2026-56235MEDIUMCapgo - Unauthenticated Cross-Tenant Metrics Disclosure via RPC FunctionsEPSS 0.3%