Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-0416

Severity CVSS v4.0:
MEDIUM
Type:
CWE-20 Input Validation
Publication date:
09/06/2026
Last modified:
23/07/2026

Description

An insufficient input validation vulnerability in certain NETGEAR router models as listed allows an authenticated administrator with local network access to submit crafted input that bypasses intended management interface restrictions, resulting in unauthorized modification of protected router software or functionality.

Impact

Vector 4.0
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/V:D/RE:L/U:Amber CVSS v4.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
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/V:D/RE:L/U:Amber

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): High
User Interaction (UI): None
Confidentiality (VC): None
Integrity (VI): High
Availability (VA): None
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None
Value Density (V): Diffuse
Vulnerability Response Effort (RE): Low
Provider Urgency (U): Amber
Exploit Maturity (E): Unreported

Base Score 4.0
4.30
Severity 4.0
MEDIUM
Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.50 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x
4.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:raxe450_firmware:*:*:*:*:*:*:*:* 1.2.14.114 (excluding)
cpe:2.3:h:netgear:raxe450:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:raxe500_firmware:*:*:*:*:*:*:*:* 1.2.14.114 (excluding)
cpe:2.3:h:netgear:raxe500:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools