CVE-2021-45679: NETGEAR r6900p Firmware

High severity, CVSS 7.2. EPSS: 1% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by privilege escalation. This affects R6900P before 1.3.3.140, R7000 before 1.0.11.126, R7000P before 1.3.3.140, and RS400 before 1.5.1.80.

Affected products

• NETGEAR r6900p Firmware: before 1.3.3.140 (fixed in 1.3.3.140)
• NETGEAR r7000 Firmware: before 1.0.11.126 (fixed in 1.0.11.126)
• NETGEAR r7000p Firmware: before 1.3.3.140 (fixed in 1.3.3.140)
• NETGEAR RS400 Firmware: before 1.5.1.80 (fixed in 1.5.1.80)

Published 2021-12-26. Last modified 2026-06-17.