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Fencer Vulns
medium 6.8

CVE-2026-11814 json

Command injection vulnerability in certain NETGEAR Nighthawk and Orbi routers

published 2026-08-11 2 mo ago modified 2026-09-09 2 mo ago also EUVD-2026-56188

cvss
6.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.2%
EPSS 2.2% chance of exploitation in 30 days, percentile 82%
public exploits
0
none known

Summary

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.

Patch / fix

  • NETGEAR BE9300 V1.0.1.84
  • NETGEAR MR60 V1.1.8.142
  • NETGEAR MS60 V1.1.8.142
  • NETGEAR R6700AX V1.0.18.164
  • NETGEAR RAX10 V1.0.5.50
  • NETGEAR RAX120 V1.2.10.56
  • NETGEAR RAX120v2 V1.2.10.56
  • NETGEAR RAX20 V1.0.17.142
  • NETGEAR RAX28 V1.0.14.108
  • NETGEAR RAX29 V1.0.14.108
  • NETGEAR RAX30 V1.0.14.108
  • NETGEAR RAX36S V1.0.5.50
  • NETGEAR RAX43 V1.0.17.142
  • NETGEAR RAX45 V1.0.17.142
  • NETGEAR RAX50 V1.0.17.142
  • NETGEAR RAX70 V1.0.19.172
  • NETGEAR RBR760 V6.3.8.11
  • NETGEAR RBS760 V6.3.8.11
  • NETGEAR RS100 V1.0.1.80
  • NETGEAR RS200 V1.0.1.90
  • NETGEAR RS280 V1.0.1.90
  • NETGEAR RS300 V1.0.1.90
  • NETGEAR RS500 V1.0.1.90
  • NETGEAR RS600 V1.0.1.90
  • NETGEAR RS70 V1.0.1.80
  • NETGEAR RS90 V1.0.1.80

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 mo ago

Exploit prediction

2.18% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 4.9 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
CNA 4.0 4.9 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:L/U:Amber
NVD 3.1 6.8 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

  • NETGEAR BE9300
  • NETGEAR MR60
  • NETGEAR MS60
  • NETGEAR R6700AX
  • NETGEAR RAX10
  • NETGEAR RAX120
  • NETGEAR RAX120v2
  • NETGEAR RAX20
  • NETGEAR RAX28
  • NETGEAR RAX29
  • NETGEAR RAX30
  • NETGEAR RAX36S
  • NETGEAR RAX43
  • NETGEAR RAX45
  • NETGEAR RAX50
  • NETGEAR RAX70
  • NETGEAR RBR760
  • NETGEAR RBS760
  • NETGEAR RS100
  • NETGEAR RS200
  • NETGEAR RS280
  • NETGEAR RS300
  • NETGEAR RS500
  • NETGEAR RS600
  • NETGEAR RS70
  • NETGEAR RS90

Classification

Weakness
  • CWE-295 Improper Certificate Validation
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.