CVE-2026-11814 PUBLISHED

Command injection vulnerability in certain NETGEAR Nighthawk and Orbi routers

Assigner: NETGEAR
Reserved: 09.06.2026 Published: 11.08.2026 Updated: 11.08.2026

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.

Metrics

CVSS 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
CVSS Score: 4.9

Product Status

Vendor NETGEAR
Product BE9300
Versions Default: unaffected
  • affected from 0 to V1.0.1.84 (excl.)
Vendor NETGEAR
Product MR60
Versions Default: unaffected
  • affected from 0 to V1.1.8.142 (excl.)
Vendor NETGEAR
Product MS60
Versions Default: unaffected
  • affected from 0 to V1.1.8.142 (excl.)
Vendor NETGEAR
Product R6700AX
Versions Default: unaffected
  • affected from 0 to V1.0.18.164 (excl.)
Vendor NETGEAR
Product RAX10
Versions Default: unaffected
  • affected from 0 to V1.0.5.50 (excl.)
Vendor NETGEAR
Product RAX120
Versions Default: unaffected
  • affected from 0 to V1.2.10.56 (excl.)
Vendor NETGEAR
Product RAX120v2
Versions Default: unaffected
  • affected from 0 to V1.2.10.56 (excl.)
Vendor NETGEAR
Product RAX20
Versions Default: unaffected
  • affected from 0 to V1.0.17.142 (excl.)
Vendor NETGEAR
Product RAX28
Versions Default: unaffected
  • affected from 0 to V1.0.14.108 (excl.)
Vendor NETGEAR
Product RAX29
Versions Default: unaffected
  • affected from 0 to V1.0.14.108 (excl.)
Vendor NETGEAR
Product RAX30
Versions Default: unaffected
  • affected from 0 to V1.0.14.108 (excl.)
Vendor NETGEAR
Product RAX36S
Versions Default: unaffected
  • affected from 0 to V1.0.5.50 (excl.)
Vendor NETGEAR
Product RAX43
Versions Default: unaffected
  • affected from 0 to V1.0.17.142 (excl.)
Vendor NETGEAR
Product RAX45
Versions Default: unaffected
  • affected from 0 to V1.0.17.142 (excl.)
Vendor NETGEAR
Product RAX50
Versions Default: unaffected
  • affected from 0 to V1.0.17.142 (excl.)
Vendor NETGEAR
Product RAX70
Versions Default: unaffected
  • affected from 0 to V1.0.19.172 (excl.)
Vendor NETGEAR
Product RBR760
Versions Default: unaffected
  • affected from 0 to V6.3.8.11 (excl.)
Vendor NETGEAR
Product RBS760
Versions Default: unaffected
  • affected from 0 to V6.3.8.11 (excl.)
Vendor NETGEAR
Product RS100
Versions Default: unaffected
  • affected from 0 to V1.0.1.80 (excl.)
Vendor NETGEAR
Product RS200
Versions Default: unaffected
  • affected from 0 to V1.0.1.90 (excl.)
Vendor NETGEAR
Product RS280
Versions Default: unaffected
  • affected from 0 to V1.0.1.90 (excl.)
Vendor NETGEAR
Product RS300
Versions Default: unaffected
  • affected from 0 to V1.0.1.90 (excl.)
Vendor NETGEAR
Product RS500
Versions Default: unaffected
  • affected from 0 to V1.0.1.90 (excl.)
Vendor NETGEAR
Product RS600
Versions Default: unaffected
  • affected from 0 to V1.0.1.90 (excl.)
Vendor NETGEAR
Product RS70
Versions Default: unaffected
  • affected from 0 to V1.0.1.80 (excl.)
Vendor NETGEAR
Product RS90
Versions Default: unaffected
  • affected from 0 to V1.0.1.80 (excl.)

Solutions

Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update it to the latest. Fixed in:

ProductFixed VersionBE9300 Nighthawk WiFi 7 Tri-Band Router V1.0.1.84 https://www.netgear.com/support/product/be9300/ MR60 (EoS) Nighthawk Mesh WiFi 6 Router V1.1.8.142 https://www.netgear.com/support/product/mr60/ MS60 Nighthawk Mesh WiFi 6 Add-on Satellite V1.1.8.142 https://www.netgear.com/support/product/ms60/ R6700AX (EoS) 4-Stream AX1800 WiFi 6 Router V1.0.18.164 https://www.netgear.com/support/product/r6700ax/ RAX10 4-Stream AX1800 WiFi 6 Router V1.0.5.50 https://www.netgear.com/support/product/rax10/ RAX120 (EoS) Nighthawk AX12 12-Stream WiFi Router V1.2.10.56 https://www.netgear.com/support/product/rax120/ RAX120v2 Nighthawk AX12 12-Stream AX6000 WiFi Router V1.2.10.56 https://www.netgear.com/support/product/rax120v2/ RAX20 (EoS) 4-Stream AX1800 WiFi 6 Router V1.0.17.142 https://www.netgear.com/support/product/rax20/ RAX28 (EoS) Nighthawk AX5 5-Stream AX2200 WiFi 6 Router V1.0.14.108 https://www.netgear.com/support/product/rax28/ RAX29 Nighthawk AX2400 WiFi 6 Router V1.0.14.108 https://www.netgear.com/support/product/rax29/ RAX30 (EoS) Nighthawk AX5 5-Stream AX2400 WiFi 6 Router V1.0.14.108 https://www.netgear.com/support/product/rax30/ RAX36S Nighthawk AX4 4-Stream AX3000 WiFi Router V1.0.5.50 https://www.netgear.com/support/product/rax36s/ RAX43 Nighthawk AX5 5-Stream AX4200 WiFi Router V1.0.17.142 https://www.netgear.com/support/product/rax43/ RAX45 (EoS) Nighthawk AX6 6-Stream AX4300 WiFi Router V1.0.17.142 https://www.netgear.com/support/product/rax45/ RAX50 Nighthawk AX6 6-Stream AX5400 WiFi 6 Router V1.0.17.142 https://www.netgear.com/support/product/rax50/ RAX70 Nighthawk Tri-band AX8 8-Stream AX6600 WiFi 6 Router V1.0.19.172 https://www.netgear.com/support/product/rax70/ RBR760 Orbi Tri-Band Mesh WiFi 6 Router V6.3.8.11 https://www.netgear.com/support/product/rbr760/ RBS760 Orbi Tri-Band Mesh WiFi 6 Add-on Satellite V6.3.8.11 https://www.netgear.com/support/product/rbs760/ RS100 Nighthawk WiFi 7 Dual-Band Router V1.0.1.80 https://www.netgear.com/support/product/rs100/ RS200 Nighthawk BE6500 WiFi 7 Dual-Band Router V1.0.1.90 https://www.netgear.com/support/product/rs200/ RS280 Nighthawk BE9200 WiFi 7 Tri-Band Router V1.0.1.90 https://www.netgear.com/support/product/rs280/ RS300 Nighthawk BE9300 WiFi 7 Tri-Band Router V1.0.1.90 https://www.netgear.com/support/product/rs300/ RS500 Nighthawk BE12000 WiFi 7 Tri-Band Router V1.0.1.90 https://www.netgear.com/support/product/rs500/ RS600 Nighthawk BE18000 WiFi 7 Tri-Band Router V1.0.1.90 https://www.netgear.com/support/product/rs600/ RS70 Nighthawk WiFi 7 Dual-Band Router V1.0.1.80 https://www.netgear.com/support/product/rs70/ RS90 Nighthawk WiFi 7 Dual-Band Router V1.0.1.80 https://www.netgear.com/support/product/rs90/

Models marked (EoS) have reached End-of-Support phase, and no security updates are planned. NETGEAR strongly recommends that you retire these devices and upgrade to a newer NETGEAR device for continued security support.

Credits

  • nobodyisnobody finder

References

Problem Types

  • CWE-295 Improper certificate validation CWE

Impacts

  • CAPEC-94 Adversary in the Middle (AiTM)