CVE-2026-62658

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

State: Published
Severity: 4.7 Medium
Published: Jul 14, 2026
Updated: Jul 15, 2026
Reserved: Jul 14, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	4.7 Medium	CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P	NETGEAR

Weaknesses

CWE-20 Improper input validation

Affected Products

Product	Versions
RAX43NETGEAR	before V1.0.17.142Affected
RAX45NETGEAR	before V1.0.17.142Affected
RAX50NETGEAR	before V1.0.17.142Affected
RAX54SNETGEAR	before V1.0.17.142Affected
RAX54Sv2NETGEAR	before V1.1.6.36Affected

References

https://www.netgear.com/support/product/rax43/productpatch
https://www.netgear.com/support/product/rax45/productpatch
https://www.netgear.com/support/product/rax50/productpatch
https://www.netgear.com/support/product/rax54sv2/productpatch
https://kb.netgear.com/000070859/July-2026-NETGEAR-Security-Advisoryvendor-advisory

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