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CVE-2026-11814

MEDIUMCVSS 6.8/10EPSS 0.83%

Last modified

CVE-2026-11814 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. 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.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

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 3.1
6.8/10

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

CVSS 4.0
4.9/10

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

EPSS Probability
0.83%

55.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NetgearBe9300 Firmware< 1.0.1.84
NetgearMr60 Firmware< 1.1.8.142
NetgearMs60 Firmware< 1.1.8.142
NetgearR6700ax Firmware< 1.0.18.164
NetgearRax10 Firmware< 1.0.5.50
NetgearRax120 Firmware< 1.2.10.56
NetgearRax120v2 Firmware< 1.2.10.56
NetgearRax20 Firmware< 1.0.17.142
NetgearRax28 Firmware< 1.0.14.108
NetgearRax29 Firmware< 1.0.14.108
NetgearRax30 Firmware< 1.0.14.108
NetgearRax36s Firmware< 1.0.5.50
NetgearRax43 Firmware< 1.0.17.142
NetgearRax45 Firmware< 1.0.17.142
NetgearRax50 Firmware< 1.0.17.142
NetgearRax70 Firmware< 1.0.19.172
NetgearRbr760 Firmware< 6.3.8.11
NetgearRbs760 Firmware< 6.3.8.11
NetgearRs100 Firmware< 1.0.1.80
NetgearRs200 Firmware< 1.0.1.90
NetgearRs280 Firmware< 1.0.1.90
NetgearRs300 Firmware< 1.0.1.90
NetgearRs500 Firmware< 1.0.1.90
NetgearRs600 Firmware< 1.0.1.90
NetgearRs70 Firmware< 1.0.1.80
NetgearRs90 Firmware< 1.0.1.80

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-11814?
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.
How severe is CVE-2026-11814?
CVE-2026-11814 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.
How do I fix CVE-2026-11814?
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.

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Source: NVD / NIST