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CVE-2026-11739— Command injection vulnerability in some NETGEAR Nighthawk devices

Quick assessment

Affected
NETGEAR MR60
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NETGEAR mr60是美国NETGEAR公司的一款Mesh无线路由器。 NETGEAR mr60存在命令注入漏洞，该漏洞源于命令注入，可能导致网络相邻攻击者拦截和修改本地网络流量，破坏受影响设备的机密性和完整性。

CVSS 4.9 · Medium EPSS 1.07% · P64

Affected Version Matrix 27

VendorProduct Version RangeStatus
NETGEAR MR60 < V1.1.8.142 affected
NETGEAR MR70 < V1.0.4.48 affected
NETGEAR MR90 < V1.0.2.46 affected
NETGEAR MS60 < V1.1.8.142 affected
NETGEAR MS70 < V1.0.4.48 affected
NETGEAR MS90 < V1.0.2.46 affected
NETGEAR RAX20 < V1.0.17.142 affected
NETGEAR RAX200 < V1.0.11.148 affected
NETGEAR RAX35 < V1.0.17.142 affected
NETGEAR RAX35v2 < V1.0.17.142 affected
NETGEAR RAX41 < V1.1.6.36 affected
NETGEAR RAX41v2 < V1.1.6.36 affected
NETGEAR RAX42 < V1.1.6.36 affected
NETGEAR RAX42v2 < V1.1.6.36 affected
NETGEAR RAX43 < V1.1.6.36 affected
NETGEAR RAX43v2 < V1.1.6.36 affected
NETGEAR RAX45 < V1.0.17.142 affected
NETGEAR RAX49S < V1.1.6.36 affected
NETGEAR RAX50 < V1.1.6.36 affected
NETGEAR RAX50v2 < V1.1.6.36 affected
NETGEAR RAX54S < V1.1.6.36 affected
NETGEAR RAX54Sv2 < V1.1.6.36 affected
NETGEAR RAX80 < V1.0.11.148 affected
NETGEAR RAXE500 < V1.2.14.110 affected
NETGEAR RS700 < V1.0.9.6 affected
NETGEAR XR1000 < V1.1.0.22 affected
NETGEAR XR1000v2 < V1.1.0.22 affected
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I. Basic Information for CVE-2026-11739

Vulnerability Information
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Vulnerability Title
Command injection vulnerability in some NETGEAR Nighthawk devices
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
NETGEAR mr60 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR mr60是美国NETGEAR公司的一款Mesh无线路由器。 NETGEAR mr60存在命令注入漏洞，该漏洞源于命令注入，可能导致网络相邻攻击者拦截和修改本地网络流量，破坏受影响设备的机密性和完整性。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NETGEAR MR60 0 ~ V1.1.8.142 -
NETGEAR MR70 0 ~ V1.0.4.48 -
NETGEAR MR90 0 ~ V1.0.2.46 -
NETGEAR MS60 0 ~ V1.1.8.142 -
NETGEAR MS70 0 ~ V1.0.4.48 -
NETGEAR MS90 0 ~ V1.0.2.46 -
NETGEAR RAX20 0 ~ V1.0.17.142 -
NETGEAR RAX200 0 ~ V1.0.11.148 -
NETGEAR RAX35 0 ~ V1.0.17.142 -
NETGEAR RAX35v2 0 ~ V1.0.17.142 -
NETGEAR RAX41 0 ~ V1.1.6.36 -
NETGEAR RAX41v2 0 ~ V1.1.6.36 -
NETGEAR RAX42 0 ~ V1.1.6.36 -
NETGEAR RAX42v2 0 ~ V1.1.6.36 -
NETGEAR RAX43 0 ~ V1.1.6.36 -
NETGEAR RAX43v2 0 ~ V1.1.6.36 -
NETGEAR RAX45 0 ~ V1.0.17.142 -
NETGEAR RAX49S 0 ~ V1.1.6.36 -
NETGEAR RAX50 0 ~ V1.1.6.36 -
NETGEAR RAX50v2 0 ~ V1.1.6.36 -
NETGEAR RAX54S 0 ~ V1.1.6.36 -
NETGEAR RAX54Sv2 0 ~ V1.1.6.36 -
NETGEAR RAX80 0 ~ V1.0.11.148 -
NETGEAR RAXE500 0 ~ V1.2.14.110 -
NETGEAR RS700 0 ~ V1.0.9.6 -
NETGEAR XR1000 0 ~ V1.1.0.22 -
NETGEAR XR1000v2 0 ~ V1.1.0.22 -

II. Public POCs for CVE-2026-11739

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III. Intelligence Information for CVE-2026-11739

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Vendor Advisories for CVE-2026-11739 (1)

Vendor Pages for CVE-2026-11739 (24)

Same Patch Batch · NETGEAR · 2026-08-11 · 9 CVEs total

CVE-2026-11814 4.9 MEDIUM Command injection vulnerability in certain NETGEAR Nighthawk and Orbi routers
CVE-2026-11737 4.3 MEDIUM Some NETGEAR Nighthawk devices allow administrators to tamper with the device
CVE-2026-11738 4.3 MEDIUM Insufficient input validation in certain NETGEAR Nighthawk routers allows administrators t
CVE-2026-9214 4.3 MEDIUM Insufficient input validation in NETGEAR R7000 router allows administrators to tamper with
CVE-2026-11735 1.9 LOW Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk models
CVE-2026-11736 1.9 LOW Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk routers
CVE-2026-11734 1.1 LOW Device administrator can interrupt the normal operation of some NETGEAR Nighthawk devices.
CVE-2026-11733 1.1 LOW Buffer overflow vulnerability in some NETGEAR Nighthawk routers

IV. Related Vulnerabilities

Same product: MR60
Same vendor: NETGEAR
Same weakness: CWE-78

V. Comments for CVE-2026-11739

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