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.

Score

CVSS 3.1 8.8 High

Status

Awaiting Analysis - a2826606-91e7-4eb6-899e-8484bd4575d5

Published

2026-10-13

Last modified

2026-10-16

Weaknesses

CWE-20

Affected products

• Cax30 (Netgear)
• Rax30 (Netgear)
• Rax5 (Netgear)
• Raxe300 (Netgear)

References

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