CVE-2026-11814 Command injection vulnerability in certain NETGEAR Nighthawk and Orbi routers
A network-adjacent attacker can execute arbitrary commands on specific NETGEAR routers via traffic interception, compromising device integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-11814?
CVE-2026-11814 is a medium-severity command injection vulnerability in Netgear Rax120 Firmware, published on 11 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A command injection vulnerability in the listed NETGEAR models allows a network-adjacent attacker with the ability to intercept and modify local network traffic (attacker-in-the-middle) to compromise the confidentiality and integrity of the affected device. This issue is limited to certain region-specific SKUs.
Which versions are affected by CVE-2026-11814?
It affects 26 products.
Products include Netgear Be9300 Firmware, Netgear Mr60 Firmware, Netgear Ms60 Firmware, Netgear R6700ax Firmware, Netgear Rax10 Firmware, Netgear Rax120 Firmware and 20 more.
How do I fix CVE-2026-11814?
No fix has been published for CVE-2026-11814 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-11814 being exploited?
There is no known exploitation of CVE-2026-11814 in the wild and no public exploit code.
Other vulnerabilities in Netgear Rax120 Firmware
Sources
Also known as GHSA-7w3c-j7rc-7ffv.