Important Security Updates for Select Netgear Routers

Attention Netgear router users: Your device may have a security vulnerability that could leave it open to attacks. Fortunately, Netgear has already stepped in to provide necessary patches to address these issues. Here’s what you need to know to keep your network secure.

Identifying the Security Risks

Recent security advisories from Netgear indicate that various models of their routers have specific flaws that could potentially be exploited by individuals with access to your local network. Although these vulnerabilities are deemed to have medium severity, they still present significant risks.

Details of the Vulnerabilities

Each vulnerability carries a unique identifier known as a CVE (Common Vulnerabilities and Exposures), which helps users track their specific routers. Here are some of the identified issues:

• CVE-2026-11732: This vulnerability allows an individual with local network access to execute unauthorized commands on the router, particularly if the Block Sites feature is enabled. Affected models include:
• CAX30 Nighthawk AX6 6-Stream WiFi 6 Cable Modem Router
• RAX30 Nighthawk AX5 5-Stream AX2400 WiFi 6 Router
• RAX5 4-Stream AX1600 WiFi 6 Router (End of Support)
• RAXE300 Nighthawk AXE7800 Tri-Band WiFi 6E Router
• CVE-2026-11731: This issue allows an unauthorized user inside your network to view and alter certain router settings. Affected products include:
• RAX28 Nighthawk AX5 5-Stream AX2200 WiFi 6 Router
• RAX29 Nighthawk AX2400 WiFi 6 Router
• CVE-2026-11730: This vulnerability impacts two range extenders and allows an attacker with local access to hijack an authenticated session. The products affected are:
• EX3700 AC750 WiFi Range Extender Essentials Edition (End of Support)
• EX6120 AC1200 Dual Band WiFi Range Extender
• CVE-2026-9218: Connected individuals who have the admin credentials could potentially run unauthorized commands on the router. The affected devices include:
• CBR40 Orbi AC2200 Tri-band WiFi Cable Modem Router (End of Support)
• R7000 Nighthawk AC1900 Smart WiFi Dual Band Gigabit Router (End of Support)
• R7000P Nighthawk AC2300 Smart WiFi Dual Band Gigabit Router (End of Support)
• RAX40 Nighthawk AX4 4-Stream WiFi Router (End of Support)

Steps to Secure Your Network

To safeguard your router against these vulnerabilities, it’s imperative to update the device’s firmware as soon as possible. You can easily perform the update through your router’s settings.

If you prefer, you can also download the latest firmware from the Netgear website. Be aware, some routers have reached their end-of-service (EoS) phase, meaning they will no longer receive updates and you should consider upgrading to more current models.

Prioritize Your Home Network Security

Maintaining updated firmware is critical for protecting your home network against potential cyber threats. With hackers employing increasingly sophisticated methods, staying informed about router vulnerabilities and acting quickly can help secure your devices and personal information.