Vulnerability Monitor

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CVE-2026-11739


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.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.4, indicating it requires adjacent network access but requires specific conditions to be met without requiring user interaction requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), for affected systems. Impacting 54 products from netgear, from netgear, from netgear and 51 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2026, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2026-08-11T16:17:28.260

Last Modified

2026-09-09T02:59:22.507

Status

Analyzed

Source

a2826606-91e7-4eb6-899e-8484bd4575d5

Severity

CVSSv3.1: 6.4 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-78

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System netgear ms90_firmware < 1.0.2.46 Yes
Hardware netgear ms90 - No
Operating System netgear rax20_firmware < 1.0.17.142 Yes
Hardware netgear rax20 - No
Operating System netgear rax200_firmware < 1.0.11.148 Yes
Hardware netgear rax200 - No
Operating System netgear rax35_firmware < 1.0.17.142 Yes
Hardware netgear rax35 - No
Operating System netgear rax35v2_firmware < 1.0.17.142 Yes
Hardware netgear rax35v2 - No
Operating System netgear rax41_firmware < 1.1.6.36 Yes
Hardware netgear rax41 - No
Operating System netgear rax41v2_firmware < 1.1.6.36 Yes
Hardware netgear rax41v2 - No
Operating System netgear rax42_firmware < 1.1.6.36 Yes
Hardware netgear rax42 - No
Operating System netgear rax42v2_firmware < 1.1.6.36 Yes
Hardware netgear rax42v2 - No
Operating System netgear rax43_firmware < 1.1.6.36 Yes
Hardware netgear rax43 - No
Operating System netgear rax43v2_firmware < 1.1.6.36 Yes
Hardware netgear rax43v2 - No
Operating System netgear rax45_firmware < 1.0.17.142 Yes
Hardware netgear rax45 - No
Operating System netgear rax49s_firmware < 1.1.6.36 Yes
Hardware netgear rax49s - No
Operating System netgear rax50_firmware < 1.1.6.36 Yes
Hardware netgear rax50 - No
Operating System netgear rax50v2_firmware < 1.1.6.36 Yes
Hardware netgear rax50v2 - No
Operating System netgear rax54s_firmware < 1.1.6.36 Yes
Hardware netgear rax54s - No
Operating System netgear rax54sv2_firmware < 1.1.6.36 Yes
Hardware netgear rax54sv2 - No
Operating System netgear rax80_firmware < 1.0.11.148 Yes
Hardware netgear rax80 - No
Operating System netgear raxe500_firmware < 1.2.14.110 Yes
Hardware netgear raxe500 - No
Operating System netgear rs700_firmware < 1.0.9.6 Yes
Hardware netgear rs700 - No
Operating System netgear xr1000_firmware < 1.1.0.22 Yes
Hardware netgear xr1000 - No
Operating System netgear xr1000v2_firmware < 1.1.0.22 Yes
Hardware netgear xr1000v2 - No
Operating System netgear mr60_firmware < 1.1.8.142 Yes
Hardware netgear mr60 - No
Operating System netgear mr70_firmware < 1.0.4.48 Yes
Hardware netgear mr70 - No
Operating System netgear mr90_firmware < 1.0.2.46 Yes
Hardware netgear mr90 - No
Operating System netgear ms60_firmware < 1.1.8.142 Yes
Hardware netgear ms60 - No
Operating System netgear ms70_firmware < 1.0.4.48 Yes
Hardware netgear ms70 - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For netgear's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.