CVE-2018-21161: NETGEAR d7800 Firmware

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D7800 before 1.0.1.34, R7800 before 1.0.2.46, and R9000 before 1.0.3.16.

Affected products

• NETGEAR d7800 Firmware: before 1.0.1.34 (fixed in 1.0.1.34)
• NETGEAR r7800 Firmware: before 1.0.2.46 (fixed in 1.0.2.46)
• NETGEAR r9000 Firmware: before 1.0.3.16 (fixed in 1.0.3.16)

Published 2020-04-23. Last modified 2026-06-17.