CVE-2019-20650: NETGEAR r8900 Firmware

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by denial of service. This affects R8900 before 1.0.5.2, R9000 before 1.0.5.2, XR500 before 2.3.2.56, and XR700 before 1.0.1.20.

Affected products

• NETGEAR r8900 Firmware: before 1.0.5.2 (fixed in 1.0.5.2)
• NETGEAR r9000 Firmware: before 1.0.5.2 (fixed in 1.0.5.2)
• NETGEAR XR500 Firmware: before 2.3.2.56 (fixed in 2.3.2.56)
• NETGEAR XR700 Firmware: before 1.0.1.20 (fixed in 1.0.1.20)

Published 2020-04-15. Last modified 2026-06-17.