Description
Kenwood DNR1007XR vCardParser Heap-based Buffer Overflow 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 vCardParser class. The issue results from the lack of proper validation of a user-supplied string before copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28974.
Published: 2026-08-20
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 26 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 21 Aug 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Kenwood
Kenwood dnr1007xr
Vendors & Products Kenwood
Kenwood dnr1007xr

Thu, 20 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Description Kenwood DNR1007XR vCardParser Heap-based Buffer Overflow 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 vCardParser class. The issue results from the lack of proper validation of a user-supplied string before copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-28974.
Title Kenwood DNR1007XR vCardParser Heap-based Buffer Overflow Code Execution Vulnerability
Weaknesses CWE-122
References
Metrics cvssV3_0

{'score': 6.8, 'vector': 'CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Kenwood Dnr1007xr
cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published:

Updated: 2026-08-26T19:48:44.233Z

Reserved: 2026-07-29T17:02:54.306Z

Link: CVE-2026-18271

cve-icon Vulnrichment

Updated: 2026-08-26T19:48:38.175Z

cve-icon NVD

Status : Received

Published: 2026-08-20T17:17:23.640

Modified: 2026-08-26T20:17:07.833

Link: CVE-2026-18271

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T12:09:09Z

Weaknesses