CVE-2026-0406
OS Command Injection in NETGEAR XR1000v2 via Insufficient Input Validation
Publication date: 2026-01-13
Last updated on: 2026-02-20
Assigner: Netgear, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| netgear | xr1000v2_firmware | to 1.1.2.34 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-20 | The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an insufficient input validation issue in the NETGEAR XR1000v2 router. It allows attackers who are connected to the router's LAN to execute operating system command injections, potentially enabling them to run arbitrary commands on the device.
How can this vulnerability impact me? :
The vulnerability can allow an attacker on the local network to execute arbitrary OS commands on the affected router. This could lead to unauthorized control over the device, disruption of network services, data compromise, or further attacks within the network.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, ensure that your NETGEAR XR1000v2 router has the latest firmware installed. If automatic updates are not enabled, manually verify your firmware version and update to the latest release promptly to prevent exploitation. [2]