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CVE-2026-9210

MEDIUMCVSS 4.9/10EPSS 0.22%

Last modified

CVE-2026-9210 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. 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.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
4.5/10

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

CVSS 4.0
4.9/10

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

EPSS Probability
0.22%

11.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NetgearEx3700 Firmware< 1.0.0.100
NetgearEx3800 Firmware< 1.0.0.100
NetgearEx6120 Firmware< 1.0.0.72
NetgearEx6130 Firmware< 1.0.0.54
NetgearMr60 Firmware< 1.1.7.132
NetgearMr70 Firmware< 1.0.3.28
NetgearMr80 Firmware< 1.1.7.14
NetgearMs60 Firmware< 1.1.7.132
NetgearMs70 Firmware< 1.0.3.28
NetgearMs80 Firmware< 1.1.7.14
NetgearR6400v2 Firmware< 1.0.4.128
NetgearR6700v3 Firmware< 1.0.4.128
NetgearR6900p Firmware< 1.3.3.152
NetgearR7000 Firmware< 1.0.11.216
NetgearR7000p Firmware< 1.3.3.152
NetgearR7960p Firmware< 1.4.4.92
NetgearR8000p Firmware< 1.4.4.92
NetgearR8500 FirmwareAll versions
NetgearRax20 Firmware< 1.0.18.144
NetgearRax35v2 Firmware< 1.0.12.118
NetgearRax40v2 Firmware< 1.0.12.118
NetgearRax41 Firmware< 1.0.12.118
NetgearRax42 Firmware< 1.0.12.118
NetgearRax43 Firmware< 1.0.12.120
NetgearRax48 Firmware< 1.0.12.118
NetgearRax50 Firmware< 1.0.12.120
NetgearRax50s Firmware< 1.0.12.120
NetgearRaxe450 Firmware< 1.0.10.86
NetgearRaxe500 Firmware< 1.0.10.86
NetgearXr1000 Firmware< 1.0.0.68
NetgearRax45 Firmware< 1.0.12.118

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-9210?
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.
How severe is CVE-2026-9210?
CVE-2026-9210 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.
How do I fix CVE-2026-9210?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-9210?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST