PT-2026-51768 · Cap Go · Cap-Go

Publicado 2026-06-24 · Atualizado 2026-06-24 · CVE-2026-56237

Mitre

CVSS v3.1

9.1

Crítica

Vetor base

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

Capgo before 12.128.2 contains a broken authentication vulnerability in its API key generation mechanism. API keys are exposed in frontend requests, and the backend fails to validate that keys are securely generated and bound to the authenticated user. An attacker can tamper with the API key parameter in the generation request and supply arbitrary values, generating custom API keys without proper authorization, which can lead to unauthorized access to protected endpoints.

Correção

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2026-56237

Produtos afetados

Cap-Go

Referências · 3

• https://github.com/Cap-go/capgo/security/advisories/GHSA-22w2-mx2h-4fr7 · Aviso do Fabricante
• https://vulncheck.com/advisories/capgo-unauthenticated-api-key-generation-via-client-side-parameter-manipulation · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-56237 · Nota de Segurança