CVE-2026-11737CWE-20

CVE-2026-11737

Medium · published August 11, 2026

CVSS v3.1
4.5
EPSS
0%
Percentile
12.0
In the wild
Unconfirmed
What it is

Insufficient input validation vulnerability in the listed

NETGEAR models allows authenticated administrators connected to the

local network to make unauthorized modification to the device software and

functionality.

The record
Technical detail
CVSS v3.1
4.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00221 · 12.0th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2026-08-11T20:17Z
Affected products (13)
ProductVersionsFixed in
netgear/rax54s_firmware< 1.1.6.361.1.6.36
netgear/rax54sv2_firmware< 1.1.6.361.1.6.36
netgear/rax20_firmware< 1.0.18.1441.0.18.144
netgear/rax41_firmware< 1.1.6.361.1.6.36
netgear/rax41v2_firmware< 1.1.6.361.1.6.36
netgear/rax42_firmware< 1.1.6.361.1.6.36
netgear/rax42v2_firmware< 1.1.6.361.1.6.36
netgear/rax43_firmware< 1.1.6.361.1.6.36
netgear/rax43v2_firmware< 1.1.6.361.1.6.36
netgear/rax45_firmware< 1.0.17.1421.0.17.142
netgear/rax49s_firmware< 1.1.6.361.1.6.36
netgear/rax50_firmware< 1.1.6.361.1.6.36
netgear/rax50v2_firmware< 1.1.6.361.1.6.36
References (12)
EPSS history
Timeline
  • 11 AUG 15:06Z
    Some NETGEAR Nighthawk devices allow administrators to tamper with the device
    cvelistv5