Vulnerability · Published Aug 11, 2026 · Assigned by NETGEAR
CVE-2026-11739Command injection vulnerability in some NETGEAR Nighthawk devices
Medium 4.9
In plain English
A medium-severity OS command injection in MR60 from NETGEAR. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.5% (higher than 85% of all known vulnerabilities).
Severity (CVSS 4.0)4.9Medium
Exploit odds (30 days)2.5%top 14.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A command injection vulnerability in certain affected NETGEAR Nighthawk devices 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NETGEAR | MR60 | 0 – before V1.1.8.142 |
| NETGEAR | MR70 | 0 – before V1.0.4.48 |
| NETGEAR | MR90 | 0 – before V1.0.2.46 |
| NETGEAR | MS60 | 0 – before V1.1.8.142 |
| NETGEAR | MS70 | 0 – before V1.0.4.48 |
| NETGEAR | MS90 | 0 – before V1.0.2.46 |
| NETGEAR | RAX20 | 0 – before V1.0.17.142 |
| NETGEAR | RAX200 | 0 – before V1.0.11.148 |
| NETGEAR | RAX35 | 0 – before V1.0.17.142 |
| NETGEAR | RAX35v2 | 0 – before V1.0.17.142 |
| NETGEAR | RAX41 | 0 – before V1.1.6.36 |
| NETGEAR | RAX41v2 | 0 – before V1.1.6.36 |
| NETGEAR | RAX42 | 0 – before V1.1.6.36 |
| NETGEAR | RAX42v2 | 0 – before V1.1.6.36 |
| NETGEAR | RAX43 | 0 – before V1.1.6.36 |
| NETGEAR | RAX43v2 | 0 – before V1.1.6.36 |
| NETGEAR | RAX45 | 0 – before V1.0.17.142 |
| NETGEAR | RAX49S | 0 – before V1.1.6.36 |
| NETGEAR | RAX50 | 0 – before V1.1.6.36 |
| NETGEAR | RAX50v2 | 0 – before V1.1.6.36 |
| NETGEAR | RAX54S | 0 – before V1.1.6.36 |
| NETGEAR | RAX54Sv2 | 0 – before V1.1.6.36 |
| NETGEAR | RAX80 | 0 – before V1.0.11.148 |
| NETGEAR | RAXE500 | 0 – before V1.2.14.110 |
| NETGEAR | RS700 | 0 – before V1.0.9.6 |
| NETGEAR | XR1000 | 0 – before V1.1.0.22 |
| NETGEAR | XR1000v2 | 0 – before V1.1.0.22 |
Weakness: CWE-78 · Vector: CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:L/U:Amber
References
- https://www.netgear.com/support/product/mr60/ product, patch
- https://www.netgear.com/support/product/mr70/ product, patch
- https://www.netgear.com/support/product/ms90/ product, patch
- https://www.netgear.com/support/product/mr90/ product, patch
- https://www.netgear.com/support/product/rax20/ product, patch
- https://www.netgear.com/support/product/rax35/ product, patch
- https://www.netgear.com/support/product/rax200/ product, patch
- https://www.netgear.com/support/product/ms60/ product, patch
- https://www.netgear.com/support/product/rax41/ product, patch
- https://www.netgear.com/support/product/ms70/ product, patch
- https://www.netgear.com/support/product/rax41v2/ product, patch
- https://www.netgear.com/support/product/rax35v2/ product, patch
- https://www.netgear.com/support/product/rax42/ product, patch
- https://www.netgear.com/support/product/rax42v2/ product, patch
- https://www.netgear.com/support/product/rax43/ product, patch
- https://www.netgear.com/support/product/rax49s/ product, patch
- https://www.netgear.com/support/product/rax50/ product, patch
- https://www.netgear.com/support/product/rax43v2/ product, patch
- https://www.netgear.com/support/product/rax50v2/ product, patch
- https://www.netgear.com/support/product/rax45/ product, patch
- https://www.netgear.com/support/product/raxe500/ product, patch
- https://www.netgear.com/support/product/rax80/ product, patch
- https://www.netgear.com/support/product/xr1000/ product, patch
- https://www.netgear.com/support/product/rs700/ product, patch
- https://www.netgear.com/support/product/xr1000v2/ product, patch
- https://kb.netgear.com/000070887/August-2026-NETGEAR-Security-Advisory vendor-advisory, patch