CVE-2026-0409: Netgear Orbi 370 Series Remote Code Execution vulnerability

Published Jun 9, 2026
·
Updated

A NETGEAR security issue that could allow an attacker with ability to intercept and tamper with traffic between the router and the Internet to run commands on your device when the device administrator performs certain specific management actions. This issue affects NETGEAR Orbi 370 series devices before V12.1.2.7.

Affected Software

9 affected components
Netgear Orbi 370 Series<12.1.2.7
All of the following
Netgear Rbe370 Firmware<12.1.2.7
Netgear Rbe370
All of the following
Netgear Rbe371 Firmware<12.1.2.7
Netgear Rbe371
All of the following
Netgear Rbe372 Firmware<12.1.2.7
Netgear Rbe372
All of the following
Netgear Rbe374 Firmware<12.1.2.7
Netgear Rbe374

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade NETGEAR Orbi 370 series (RBE370, RBE371, RBE372, RBE374) to a version that resolves this vulnerability.

    Fixed in V12.1.2.7
  2. Operational

    Install firmware V12.1.2.7 on affected NETGEAR Orbi 370 series devices as soon as possible.

Event History

Jun 9, 2026
CVE Published
via MITRE·03:39 PM
Data Sourced
via MITRE·03:39 PM
RemedyDescriptionWeakness
Data Sourced
via NVD·05:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-0409?

The severity of CVE-2026-0409 is rated as medium with a CVSS score of 4.8.

2

How do I fix CVE-2026-0409?

To fix CVE-2026-0409, it is recommended to install the latest firmware version V12.1.2.7 for Netgear Orbi 370 Series devices.

3

What devices are affected by CVE-2026-0409?

CVE-2026-0409 affects the NETGEAR Orbi 370 Series routers, specifically models RBE370, RBE371, RBE372, and RBE374.

4

What type of vulnerability is CVE-2026-0409?

CVE-2026-0409 is classified as a Remote Code Execution vulnerability due to a buffer overflow.

5

What actions could trigger CVE-2026-0409?

CVE-2026-0409 could be triggered when a device administrator performs certain specific management actions while their traffic is intercepted and tampered with.

Contact

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