Security Fixes:

• This firmware addresses security vulnerabilities. For more information about security vulnerabilities, visit https://www.netgear.com/about/security.

Download link :

RBR40: https://www.downloads.netgear.com/files/GDC/RBK40/RBR40-V2.7.5.6.zip

RBS40: https://www.downloads.netgear.com/files/GDC/RBK40/RBS40-V2.7.5.6.zip