CVE-2026-0407

High

Description

An insufficient authentication vulnerability in NETGEAR WiFi range extenders allows a network adjacent attacker with WiFi authentication or a physical Ethernet port connection to bypass the authentication process and access the admin panel.

SeverityHigh

CVSS8.0

Exploit probability—

Product

Netgear Ex5000 Firmware

PublishedJan 13, 2026

First seenJan 13, 2026

Weakness typeCWE-287Improper authentication

How to fix

Update

netgear ex5000_firmware1.0.1.82 or later
netgear ex3110_firmware1.0.1.82 or later
netgear ex6110_firmware1.0.1.82 or later
netgear ex2800_firmware1.0.1.82 or later

Patches

Vendor advisories

kb.netgear.com/000070442/January-2026-NETGEAR-Security-Advisory

Affected products

Product	Affected versions	Fixed in
netgear ex5000_firmware	v < 1.0.1.82	1.0.1.82
netgear ex3110_firmware	v < 1.0.1.82	1.0.1.82
netgear ex6110_firmware	v < 1.0.1.82	1.0.1.82
netgear ex2800_firmware	v < 1.0.1.82	1.0.1.82

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