ZDI-CAN-28981: ZDI-26-489: (Pwn2Own) Kenwood DNR1007XR startUpdateProcess Command Injection Vulnerability

Published Jul 29, 2026

Updated

This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Kenwood DNR1007XR devices. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.8. The following CVEs are assigned: CVE-2026-18272.

Affected Software

1 affected component

Kenwood DNR1007XR

Event History

Jul 29, 2026

Advisory Published

via ZDI·05:00 AM

Data Sourced

via ZDI·05:00 AM

Description

Frequently Asked Questions

What is the severity of ZDI-CAN-28981?

The severity of ZDI-CAN-28981 is rated at 6.8 on the CVSS scale.

How do I fix ZDI-CAN-28981?

To fix ZDI-CAN-28981, ensure that your Kenwood DNR1007XR firmware is updated to the latest version released by the manufacturer.

Who is affected by ZDI-CAN-28981?

ZDI-CAN-28981 affects users of Kenwood DNR1007XR devices that are physically accessible to attackers.

Is authentication required to exploit ZDI-CAN-28981?

No, authentication is not required to exploit the ZDI-CAN-28981 vulnerability.

What types of attacks can be executed due to ZDI-CAN-28981?

ZDI-CAN-28981 allows attackers to execute arbitrary code on the affected Kenwood DNR1007XR installations.