CVE-2021-45524: NETGEAR r8000 Firmware

Critical severity, CVSS 9.1. EPSS: 1.2% chance of exploitation in the next 30 days.

NETGEAR R8000 devices before 1.0.4.62 are affected by a buffer overflow by an authenticated user.

Affected products

• NETGEAR r8000 Firmware: before 1.0.4.62 (fixed in 1.0.4.62)

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