CVE-2025-12944: NETGEAR DGN2200 Firmware

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper input validation in NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with direct network access to the device to potentially execute code on the device. Please check the firmware version and update to the latest. Fixed in:  DGN2200v4 firmware 1.0.0.132 or later

Affected products

• NETGEAR DGN2200 Firmware: before 1.0.0.132 (fixed in 1.0.0.132)

Published 2025-11-11. Last modified 2026-06-17.