CVE-2026-0420

published 2026-06-09

CVE-2026-0420: An improper implementation of TLS certificate validation vulnerability found in NETGEAR's ReadyCloud client app which could allow an attacker to perform…

Priority P4 25 medium 4.6 CVSS 4.0

AV N AC H AT P PR N UI N VC H VI N 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 MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

An improper implementation of TLS certificate validation vulnerability found in NETGEAR's ReadyCloud client app which could allow an attacker to perform attacker-in-the-middle (MiTM) style attacks impacting the product's confidentiality. This vulnerability affects the listed NETGEAR models.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
netgear	rax120v1	< V1.2.9.52	V1.2.9.52
netgear	rax120v2	< V1.2.9.52	V1.2.9.52
netgear	rax35	< V1.0.6.106	V1.0.6.106
netgear	rax38	< V1.0.6.106	V1.0.6.106
netgear	rax40	< V1.0.6.106	V1.0.6.106

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CWE-325