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CVE Watch16 sept 2026

CVE-2026-14917

A SAML authentication bypass vulnerability affects the Kong SAML plugin when the validate_assertion_signature option is explicitly set to fa

CVSS

Sin CVSS

EPSS

KEV

Exploit Today

0-100

Publicado: 16 sept 2026 · Última mod.: 16 sept 2026 · CWE-288

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

A SAML authentication bypass vulnerability affects the Kong SAML plugin when the validate_assertion_signature option is explicitly set to false. This option is enabled by default. When disabled, the plugin may extract the SAML identity from an unsigned assertion and authenticate the user without verifying a valid cryptographic signature. As a result, an unauthenticated remote attacker may be able to submit a crafted SAML response and impersonate arbitrary users, including administrators

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