CVE-2026-14227

An API session‑management flaw in products with the MikroTik RouterOS API enabled are vulnerable to a Insufficient Session Expiration vulnerability. This could allow active sessions to retain their previous permission set after inactivity timeouts or user‑group changes. As a result, an authenticated user whose permissions have been reduced may continue accessing information.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-26-211-01

Configurations

No configuration.

History

23 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de gestión de sesiones de API en productos con la API de MikroTik RouterOS habilitada son vulnerables a una vulnerabilidad de Expiración de Sesión Insuficiente. Esto podría permitir que las sesiones activas retengan su conjunto de permisos anterior después de tiempos de espera por inactividad o cambios de grupo de usuario. Como resultado, un usuario autenticado cuyos permisos han sido reducidos podría seguir accediendo a información.

Information

Published : 2026-07-30 19:17

Updated : 2026-10-23 22:10

NVD link : CVE-2026-14227

Mitre link : CVE-2026-14227

CVE.ORG link : CVE-2026-14227

JSON object : View

Products Affected

No product.

CWE

CWE-613

Insufficient Session Expiration

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