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Hackers exploit new MikroTik RouterOS flaws to hijack routers
September 7, 2026 · BleepingComputer · Severity: HIGH
Hackers are actively exploiting new MikroTik RouterOS vulnerabilities to hijack routers. The attacks target unpatched RouterOS devices and install malware that enables the attackers to use compromised routers for DDoS attacks and as proxy nodes.
Key Takeaways
- Attackers are chaining two recently disclosed MikroTik RouterOS vulnerabilities to hijack routers with exposed SSH services.
- Organizations using MikroTik routers should immediately patch RouterOS and disable public SSH access to prevent remote takeover.
- Network defenders must treat SSH exposure on edge devices as a high-risk vector and audit access controls accordingly.