SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2026-11737

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.

MEDIUM 4.3EPSS 0.22%

Does this matter?

Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.

Description

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.

CVSS 4.0
4.3 MEDIUMCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
0.22% probability · 13th percentile
CISA KEV
Not listed
Weakness
CWE-20
Affected
netgear/rax20 firmware · netgear/rax41 firmware · netgear/rax41v2 firmware · netgear/rax42 firmware · netgear/rax42v2 firmware · netgear/rax43 firmware · netgear/rax43v2 firmware · netgear/rax45 firmware · netgear/rax49s firmware · netgear/rax50 firmware · netgear/rax50v2 firmware · netgear/rax54s firmware · netgear/rax54sv2 firmware
Source
a2826606-91e7-4eb6-899e-8484bd4575d5

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.