PT-2026-51771 · Cap Go · Cap-Go

Publicado 2026-06-24 · Atualizado 2026-06-24 · CVE-2026-56256

Mitre

CVSS v3.1

7.1

Alta

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

Capgo before 12.128.2 enforces mandatory two-factor authentication only at the UI level. Sensitive Organization (ORG) management API endpoints (e.g., editing organization details, inviting users) do not validate 2FA completion on the backend. An authenticated Admin user who has not enabled 2FA can replay or modify a previously captured ORG API request to perform privileged organization actions, bypassing the globally enforced 2FA requirement.

Exploit

Correção

Enumeração de Fraquezas

CWE-602

Identificadores relacionados

CVE-2026-56256

Produtos afetados

Cap-Go

Referências · 3

• 🔥 https://github.com/Cap-go/capgo/security/advisories/GHSA-cww4-5xfp-jw98 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-56256 · Nota de Segurança
• https://vulncheck.com/advisories/capgo-two-factor-authentication-bypass-via-organization-management-api · Nota