CVE-2026-9214

Insufficient input validation in NETGEAR R7000 router allows administrators to tamper with the device.

Published Aug 11, 2026 CVSS 4.0 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Insufficient input validation vulnerability in the NETGEAR R7000 models
allows authenticated administrators connected to the local network to
make unauthorized modification to router software and functionality.

Remediation

Vendor Solution

R7000 has reached its 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.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Netgear r7000 Firmware
CPEs cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:r7000_firmware:-:*:*:*:*:*:*:*
Vendors & Products Netgear r7000 Firmware
Metrics cvssV3_1

{'score': 4.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N'}

Type Values Removed Values Added
First Time appeared Netgear
Netgear r7000
Vendors & Products Netgear
Netgear r7000
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Insufficient input validation vulnerability in the NETGEAR R7000 models allows authenticated administrators connected to the local network to make unauthorized modification to router software and functionality.
Title Insufficient input validation in NETGEAR R7000 router allows administrators to tamper with the device.
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 4.3, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:L/U:Amber'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
NETGEAR
Published
Updated
Aug 12, 2026, 7:14 AM
Reserved
May 21, 2026, 5:29 PM
Status
Analyzed
Published
Aug 11, 2026, 4:17 PM
Modified
Oct 24, 2026, 1:10 PM