CVE-2026-67267
Received Received - Intake

Dell Command Update Information Disclosure Vulnerability

Publication date: 2026-08-19

Last updated on: 2026-08-19

Assigner: Dell

Description
Dell Command Update (DCU), versions prior to 5.7.1, contain an Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

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Meta Information

Published
2026-08-19
Last Modified
2026-08-19
Generated
2026-08-19
AI Q&A
2026-08-19
EPSS Evaluated
N/A
NVD
CVE-2026-67267
EUVD
EUVD-2026-62511

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
dell command_update to 5.7.1 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-497 The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does.

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Executive Summary

Dell Command Update (DCU) versions before 5.7.1 have a vulnerability where sensitive system information can be exposed to unauthorized users. A low-privileged attacker with local access could exploit this to disclose information.

Detection Guidance

To detect this vulnerability, check the installed version of Dell Command Update (DCU) on your system. If the version is prior to 5.7.1, the system is vulnerable. Use the following command to check the version: 'dcu --version' on Windows or '/opt/dell/dcu/bin/dcu --version' on Linux. Compare the output against version 5.7.1.

Impact Analysis

This vulnerability could allow an attacker to access sensitive system details, potentially leading to further attacks or data breaches if exploited.

Compliance Impact

This vulnerability could lead to information disclosure, which may violate GDPR's data protection requirements if sensitive personal data is exposed. For HIPAA, it could compromise protected health information if such data is involved.

Mitigation Strategies

Update Dell Command Update (DCU) to version 5.7.1 or later to address the vulnerability. Ensure only authorized users have local access to systems running DCU.

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