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CVE-2026-0420

24
FAUCET Score

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.

First published: Jun 9, 2026Last modified: Jun 11, 2026

Impacted Technologies

VendorProductVersion(s)CPE
< 1.2.9.52CPE matchmatch criteria
cpe:2.3:o:netgear:rax120_firmware:*:*:*:*:*:*:*:*
< 1.0.6.106CPE matchmatch criteria
cpe:2.3:o:netgear:rax35_firmware:*:*:*:*:*:*:*:*
< 1.0.6.106CPE matchmatch criteria
cpe:2.3:o:netgear:rax38_firmware:*:*:*:*:*:*:*:*
< 1.0.6.106CPE matchmatch criteria
cpe:2.3:o:netgear:rax40_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

4.6MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
UNREPORTED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.14%
Probability of exploitation in next 30 days
EPSS Percentile
3.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0014 is in the 0th percentile among its peer group of 19,956 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kb.netgear.com / 000070811/June-2026-NETGEAR-Security-Advisory
Vendor Advisory
netgear.com / support/product/rax120v2
Product
netgear.com / support/product/rax35
Product
netgear.com / support/product/rax38
Product
netgear.com / support/product/rax40
Product