CVE-2026-18267
Kenwood DNR1007XR Firmware Update Link Following Code Execution Vulnerability
- State
- Published
- Severity
- 6.8 Medium
- Published
- Aug 20, 2026
- Updated
- Aug 26, 2026
- Reserved
- Jul 29, 2026
Description
Kenwood DNR1007XR Firmware Update Link Following Code Execution Vulnerability. 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 specific flaw exists within the firmware update process. By creating a symbolic link, an attacker can abuse the service to move a file to an arbitrary location. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28751.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 6.8 Medium | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | zdi |
Weaknesses
- CWE-59 Improper Link Resolution Before File Access ('Link Following')
Affected Products
| Product | Versions |
|---|---|
DNR1007XRKenwood |
|
References
- ZDI-26-484
- vendor-provided URLvendor-advisory
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