CVE-2020-10364: MikroTik RouterOS

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.

Affected products

• MikroTik RouterOS: up to and including 6.44.3

Published 2020-03-23. Last modified 2026-06-17.