CVE-2026-14227 — Insufficient session expiration in MikroTik RouterOS

CVE-2026-14227

Insufficient session expiration in MikroTik RouterOS PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
MikroTik / RouterOS	affected All versions

CWE

CWE-613

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.