Release Date:
June 1, 2026

Bug Fixes:

- Addes cloud debugging support.
- Addes patch for WiFi stability
- Changes the QoS bandwidth checking mechanism to avoid memory leak.
- Fixes FW-based Internet detection for App onboarding.
- Fixes IoT Network related issues.
- Fixes PPPoE detection fail during GUI onboarding.
- Fixes Hostapd issue for All RS-Routers.
- Fixes No Internet detected when connected directly to ONT device without WAN IP address received.
- Fixes ACL List not retaining Disconnected Devices and Showing Limited Entries in GUI.
- Fixes various security issues.

Download Link: https://www.downloads.netgear.com/files/GDC/RS300/RS300-V1.2.7.2.zip

Firmware Update Instructions:

To update your router’s firmware, follow the instructions in your router’s user manual. To find your user manual, visit https://www.netgear.com/support/, enter your model number in the search box, and click the Documentation button on the product page.