CVE-2026-11732

Summary

A vulnerability in NETGEAR router's Block Sites feature allows network-adjacent attackers to execute unauthorized commands on affected routers when the blocking feature is enabled. This creates a high-impact RCE vector that can compromise router confidentiality, integrity, and availability.

Exploitability

Exploitation requires network access (such as WiFi credentials) and occurs only when the Block Sites feature is enabled, making it moderately difficult to achieve but not highly complex.

Blast radius

If exploited, this vulnerability could allow attackers to fully compromise affected routers, potentially enabling them to intercept network traffic, redirect DNS queries, or gain persistent access to the local network.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Disable the Block Sites feature immediately on all affected NETGEAR routers until a patch is available, as no fixed version has been published in the description.

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.