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Fencer Vulns
medium 4.5

CVE-2026-9210 json

Certain NETGEAR routers allow authenticated administrators to gain unintended control of the router

published 2026-06-09 5 mo ago modified 2026-07-23 3 mo ago also EUVD-2026-35459

cvss
4.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits
0
none known

Summary

Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

Patch / fix

  • NETGEAR EX3700 V1.0.0.100
  • NETGEAR EX3800 V1.0.0.100
  • NETGEAR EX6120 V1.0.0.72
  • NETGEAR EX6130 V1.0.0.54
  • NETGEAR MR60 V1.1.7.132
  • NETGEAR MR70 V1.0.3.28
  • NETGEAR MR80 V1.1.7.14
  • NETGEAR MS60 V1.1.7.132
  • NETGEAR MS70 V1.0.3.28
  • NETGEAR MS80 V1.1.7.14
  • NETGEAR R6400v2 V1.0.4.128
  • NETGEAR R6700v3 V1.0.4.128
  • NETGEAR R6900P V1.3.3.152
  • NETGEAR R7000 V1.0.11.216
  • NETGEAR R7000P V1.3.3.152
  • NETGEAR R7960P V1.4.4.92
  • NETGEAR R8000P V1.4.4.92
  • NETGEAR RAX20 V1.0.18.144
  • NETGEAR RAX35v2 V1.0.12.118
  • NETGEAR RAX40v2 V1.0.12.118
  • NETGEAR RAX41 V1.0.12.118
  • NETGEAR RAX42 V1.0.12.118
  • NETGEAR RAX43 V1.0.12.120
  • NETGEAR RAX45 V1.0.12.118
  • NETGEAR RAX48 V1.0.12.118
  • NETGEAR RAX50 V1.0.12.120
  • NETGEAR RAX50S V1.0.12.120
  • NETGEAR RAXE450 V1.0.10.86
  • NETGEAR RAXE500 V1.0.10.86
  • NETGEAR XR1000 V1.0.0.68

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
5 mo ago

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% 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:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/V:D/RE:L/U:Amber
CNA 4.0 4.9 CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/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:X/R:X/V:D/RE:L/U:Amber
NVD 3.1 4.5 CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Affected products

  • NETGEAR EX3700
  • NETGEAR EX3800
  • NETGEAR EX6120
  • NETGEAR EX6130
  • NETGEAR MR60
  • NETGEAR MR70
  • NETGEAR MR80
  • NETGEAR MS60
  • NETGEAR MS70
  • NETGEAR MS80
  • NETGEAR R6400v2
  • NETGEAR R6700v3
  • NETGEAR R6900P
  • NETGEAR R7000
  • NETGEAR R7000P
  • NETGEAR R7960P
  • NETGEAR R8000P
  • NETGEAR R8500
  • NETGEAR RAX20
  • NETGEAR RAX35v2
  • NETGEAR RAX40v2
  • NETGEAR RAX41
  • NETGEAR RAX42
  • NETGEAR RAX43
  • NETGEAR RAX45
  • NETGEAR RAX48
  • NETGEAR RAX50
  • NETGEAR RAX50S
  • NETGEAR RAXE450
  • NETGEAR RAXE500
  • NETGEAR XR1000

Classification

Weakness
  • CWE-20 Improper Input Validation

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.