CVE-2026-11732

An insufficient input validation vulnerability in the website blocking feature (Block Sites) of the listed NETGEAR router models allows a network-adjacent attacker having network access (such as WiFi credentials) to run unauthorized commands on the router. This vulnerability could affect the confidentiality, integrity, and availability of the affected router. It applies only when the Block Sites feature is turned on.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://kb.netgear.com/000070958/October-2026-NETGEAR-Security-Advisory
https://www.netgear.com/support/product/cax30/
https://www.netgear.com/support/product/rax30/
https://www.netgear.com/support/product/rax5/
https://www.netgear.com/support/product/raxe300/

Configurations

No configuration.

History

16 Oct 2026, 14:17

Type	Values Removed	Values Added
References		() https://kb.netgear.com/000070958/October-2026-NETGEAR-Security-Advisory -

13 Oct 2026, 17:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8

13 Oct 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-13 15:17

Updated : 2026-10-16 14:17

NVD link : CVE-2026-11732

Mitre link : CVE-2026-11732

CVE.ORG link : CVE-2026-11732

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

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