Medium 4.7Published Jul 14, 2026

CVE-2026-62658Post-authentication Command Injection Vulnerability in certain Nighthawk RAX series models

Updated under an hour ago (Oct 27, 2026, 7:50 PM ET)

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It affects NETGEAR RAX43 and 4 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for NETGEAR RAX43

Exploited in the last 30 days

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.

CVSS: 4.7 MEDIUM (v4.0, CNA)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
Weakness (CWE): CWE-20
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: NETGEAR
NVD analysis: Deferred
Record last updated: Jul 15, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NETGEAR RAX43 netgear:rax43 (from the name)	before V1.0.17.142	CNA record
NETGEAR RAX45 netgear:rax45 (from the name)	before V1.0.17.142	CNA record
NETGEAR RAX50 netgear:rax50 (from the name)	before V1.0.17.142	CNA record
NETGEAR RAX54S netgear:rax54s (from the name)	before V1.0.17.142	CNA record
NETGEAR RAX54Sv2 netgear:rax54sv2 (from the name)	before V1.1.6.36	CNA record

References

References

https://www.netgear.com/support/product/rax43/	product, patch
https://www.netgear.com/support/product/rax45/	product, patch
https://www.netgear.com/support/product/rax50/	product, patch
https://www.netgear.com/support/product/rax54sv2/	product, patch
https://kb.netgear.com/000070859/July-2026-NETGEAR-Security-Advisory	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.