Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-20223

Gravedad CVSS v3.1:
CRÍTICA
Tipo:
CWE-306 Ausencia de autenticación para una función crítica
Fecha de publicación:
20/05/2026
Última modificación:
20/05/2026

Descripción

*** Pendiente de traducción *** A vulnerability in the&amp;nbsp;access validation of internal REST APIs of Cisco Secure Workload could allow an unauthenticated, remote attacker to access site resources with the privileges of the&amp;nbsp;Site Admin role.<br /> <br /> This vulnerability is due to insufficient validation and authentication when accessing REST API endpoints. An attacker could exploit this vulnerability if they are able to send a crafted API request to an affected endpoint. A successful exploit could allow the attacker to read sensitive information and make configuration changes across tenant boundaries with the privileges of the&amp;nbsp;Site Admin user.&amp;nbsp;