CVE-2026-0407

Authentication bypass in NETGEAR WiFi Range Extenders via network adjacent attacks

HIGH
8
CVSS Score
Published: January 13, 2026 at 04:01 PM UTC
Updated: June 17, 2026 at 10:10 AM UTC
8 products affected across 1 vendorEX6110 FirmwareEX3110 FirmwareEX5000 Firmware

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Severity
HIGH8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.0.1.82
netgear-ex2800 (same device)
v < 1.0.1.82
netgear-ex3110 (same device)
v < 1.0.1.82
netgear-ex5000 (same device)
v < 1.0.1.82
netgear-ex6110 (same device)
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement
v < v1.0.1.82
Affected range stops below v1.0.1.82, so it looks safe — our inference, not a vendor statement

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-287

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