CISA KEV: CVE-2026-86060 — MikroTik RouterOS actively exploited

MikroTik RouterOS Improper Neutralization of Argument Delimiters in a Command Vulnerability. MikroTik RouterOS contains an improper neutralization of argument delimiters in a command vulnerability which allows an attacked to change the trusted RouterOS policy mask, leading to privilege escalation. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “