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Low · 1.1 CVE-2026-11733 EUVD-2026-56190GHSA-cq62-j5fx-xhmv

Buffer overflow vulnerability in some NETGEAR Nighthawk routers

Published Aug 11, 2026 · Updated Aug 12, 2026 · Assigned by NETGEAR

Description

A buffer overflow vulnerability in the listed NETGEAR models allows a device administrator to temporarily interrupt the normal operation of the affected device.

Affected products

VendorProductAffectedFixed
NETGEAR RAX41 < V1.1.6.36 V1.1.6.36
NETGEAR RAX41v2 < V1.1.6.36 V1.1.6.36
NETGEAR RAX42 < V1.1.6.36 V1.1.6.36
NETGEAR RAX42v2 < V1.1.6.36 V1.1.6.36
NETGEAR RAX43 < V1.1.6.36 V1.1.6.36
NETGEAR RAX43v2 < V1.1.6.36 V1.1.6.36
NETGEAR RAX49S < V1.1.6.36 V1.1.6.36
NETGEAR RAX50 < V1.1.6.36 V1.1.6.36
NETGEAR RAX50v2 < V1.1.6.36 V1.1.6.36
NETGEAR RAX54S < V1.1.6.36 V1.1.6.36
NETGEAR RAX54Sv2 < V1.1.6.36 V1.1.6.36

References