CVE-2021-45649: NETGEAR r6400v2 Firmware

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126.

Affected products

• NETGEAR r6400v2 Firmware: before 1.0.4.84 (fixed in 1.0.4.84)
• NETGEAR r6700v3 Firmware: before 1.0.4.84 (fixed in 1.0.4.84)
• NETGEAR r6900p Firmware: before 1.3.2.126 (fixed in 1.3.2.126)
• NETGEAR r7000 Firmware: before 1.0.11.126 (fixed in 1.0.11.126)
• NETGEAR r7000p Firmware: before 1.3.2.126 (fixed in 1.3.2.126)

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