← Back to feed
Vulnerabilities & PatchesEmerging1 sourceJul 30, 2026 · 12:00via CISA Alerts

MikroTik RouterOS

Brief

View CSAF

Summary

Successful exploitation of this vulnerability could allow an attacker to extract the router's WireGuard private key in plaintext using only low‑privilege API access, enabling full VPN impersonation and decryption of all associated traffic. The following versions of MikroTik RouterOS are affected: RouterOS vers:all/* (CVE-2026-14227) CVSS Vendor Equipment Vulnerabilities

v3 4.9 MikroTik MikroTik RouterOS Insufficient Session Expiration

Background

Critical Infrastructure Sectors: Information Technology

Countries/Areas Deployed: Worldwide

Company Headquarters Location: Latvia

Read more on CISA Alerts