CVE-2018-8826: ASUS Rt-AC1200 Firmware

Critical severity, CVSS 9.8. EPSS: 4.2% chance of exploitation in the next 30 days.

ASUS RT-AC51U, RT-AC58U, RT-AC66U, RT-AC1750, RT-ACRH13, and RT-N12 D1 routers with firmware before 3.0.0.4.380.8228; RT-AC52U B1, RT-AC1200 and RT-N600 routers with firmware before 3.0.0.4.380.10446; RT-AC55U and RT-AC55UHP routers with firmware before 3.0.0.4.382.50276; RT-AC86U and RT-AC2900 routers with firmware before 3.0.0.4.384.20648; and possibly other RT-series routers allow remote attackers to execute arbitrary code via unspecified vectors.

Affected products

• ASUS Rt-AC1200 Firmware: version 3.0.0.4.380.10446 only
• ASUS Rt-AC1750 Firmware: version 3.0.0.4.380.8228 only
• ASUS Rt-AC2900 Firmware: version 3.0.0.4.384.20648 only
• ASUS Rt-AC51U Firmware: version 3.0.0.4.380.8228 only
• ASUS Rt-AC52U b1 Firmware: version 3.0.0.4.380.10446 only
• ASUS Rt-AC55U Firmware: version 3.0.0.4.382.50276 only
• ASUS Rt-AC55UHP Firmware: version 3.0.0.4.382.50276 only
• ASUS Rt-AC58U Firmware: version 3.0.0.4.380.8228 only
• ASUS Rt-AC66U Firmware: version 3.0.0.4.380.8228 only
• ASUS Rt-AC86U Firmware: version 3.0.0.4.384.20648 only
• ASUS Rt-ACRH13 Firmware: version 3.0.0.4.380.8228 only
• ASUS Rt-n12 d1 Firmware: version 3.0.0.4.380.8228 only
• ASUS Rt-n600 Firmware: version 3.0.0.4.380.10446 only

Published 2018-04-20. Last modified 2026-06-17.