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CVE-2026-107918 Details

Description

Insufficient input validation vulnerability in the LAN Setup feature of NETGEAR R7300 router allows authenticated administrators connected to the local network to perform unauthorized actions on the router.This issue was identified through testing in a controlled research environment using a simulated version of the router's software and has not been confirmed on physical production devices.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: Netgear, Inc.CVSS-B:4.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://kb.netgear.com/000070958/October-2026-NETGEAR-Security-Advisory	Netgear, Inc.
https://www.netgear.com/support/product/r7300dst	Netgear, Inc.

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	Netgear, Inc.

Affected Products

No affected product data is available for this CVE.

Change History

4 change records found show changes

Date	Action	Recorded By
Oct 16, 2026	CVE Modified	Netgear, Inc.
Oct 13, 2026	CVE Modified	Netgear, Inc.
Oct 13, 2026	CVE Modified	CISA-ADP
Oct 13, 2026	New CVE Received	Netgear, Inc.