Insufficient input validation in certain NETGEAR routers
Summary
| CVE | CVE-2026-9213 |
|---|---|
| State | PUBLISHED |
| Assigner | NETGEAR |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-06-09 17:17:51 UTC |
| Updated | 2026-06-18 14:57:33 UTC |
| Description | A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercept and tamper with traffic between the router and the Internet, to execute code on the device. |
Risk And Classification
Primary CVSS: v4.0 6.9 MEDIUM from a2826606-91e7-4eb6-899e-8484bd4575d5
CVSS:4.0/AV:N/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:X/R:X/V:X/RE:X/U:X
EPSS: 0.003970000 probability, percentile 0.314620000 (date 2026-06-24)
Problem Types: CWE-20 | CWE-20 CWE-20 Insufficient input validation
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | a2826606-91e7-4eb6-899e-8484bd4575d5 | Secondary | 6.9 | MEDIUM | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/C... |
| 4.0 | CNA | CVSS | 6.9 | MEDIUM | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U |
| 3.1 | [email protected] | Primary | 8.1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
CVSS v4.0 Breakdown
CVSS:4.0/AV:N/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:X/R:X/V:X/RE:X/U:X
CVSS v3.1 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Netgear | Mr70 | - | All | All | All |
| Operating System | Netgear | Mr70 Firmware | All | All | All | All |
| Hardware | Netgear | Ms70 | - | All | All | All |
| Operating System | Netgear | Ms70 Firmware | All | All | All | All |
| Hardware | Netgear | Raxe500 | - | All | All | All |
| Operating System | Netgear | Raxe500 Firmware | All | All | All | All |
| Hardware | Netgear | Xr1000 | - | All | All | All |
| Operating System | Netgear | Xr1000 Firmware | All | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory | a2826606-91e7-4eb6-899e-8484bd4575d5 | kb.netgear.com | Vendor Advisory |
| www.netgear.com/support/product/ms70 | a2826606-91e7-4eb6-899e-8484bd4575d5 | www.netgear.com | Product |
| www.netgear.com/support/product/mr70 | a2826606-91e7-4eb6-899e-8484bd4575d5 | www.netgear.com | Product |
| www.netgear.com/support/product/xr1000 | a2826606-91e7-4eb6-899e-8484bd4575d5 | www.netgear.com | Product |
| www.netgear.com/support/product/raxe500 | a2826606-91e7-4eb6-899e-8484bd4575d5 | www.netgear.com | Product |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: fluorescent (en)
Additional Advisory Data
Solutions
CNA: 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 VersionMR70 Nighthawk Mesh WiFi 6 Router V1.0.4.48 https://www.netgear.com/support/product/mr70/ MS70 Nighthawk Mesh WiFi 6 Add-on Satellite V1.0.4.48 https://www.netgear.com/support/product/ms70/ RAXE500 Nighthawk AX12 12-Stream AXE11000 Tri-Band WiFi 6E Router V1.2.14.114 https://www.netgear.com/support/product/raxe500/ XR1000 Nighthawk WiFi 6 Pro Gaming Router V1.0.2.86 https://www.netgear.com/support/product/xr1000/