vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-62658

Post-authentication Command Injection Vulnerability in certain Nighthawk RAX series models

MEDIUM
4.7
CVSS Score
Published: July 14, 2026 at 05:46 PM UTC
Updated: July 15, 2026 at 06:30 PM UTC
5 products affected across 1 vendorRAX50 FirmwareRAX45 FirmwareRAX43 Firmware

Using RAX43 by NETGEAR?

Get instant alerts when new vulnerabilities affect RAX43 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM4.7
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

A security flaw was discovered in certain NETGEAR Nighthawk RAX series routers that could allow someone already logged in to the device to run unauthorized commands or code on the router.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

RAX43 Firmware· NETGEAR
60%
v < V1.0.17.142
Affected range stops below V1.0.17.142, so it looks safe — our inference, not a vendor statement
RAX45 Firmware· NETGEAR
60%
v < V1.0.17.142
Affected range stops below V1.0.17.142, so it looks safe — our inference, not a vendor statement
RAX50 Firmware· NETGEAR
60%
v < V1.0.17.142
Affected range stops below V1.0.17.142, so it looks safe — our inference, not a vendor statement
RAX54S Firmware· NETGEAR
60%
v < V1.0.17.142
Affected range stops below V1.0.17.142, so it looks safe — our inference, not a vendor statement
RAX54SV2 Firmware· NETGEAR
60%
v < V1.1.6.36
Affected range stops below V1.1.6.36, so it looks safe — our inference, not a vendor statement

References (5)

ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rax43/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rax45/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rax50/
ProductPatch
Source: cverecord
https://www.netgear.com/support/product/rax54sv2/
Vendor Advisory
Source: cverecord
https://kb.netgear.com/000070859/July-2026-NETGEAR-Security-Advisory

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.7MEDIUMNETGEAR
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-20

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card