CVE-2026-56686
Received Received - Intake

OS Command Injection in Dell ObjectScale

Publication date: 2026-08-17

Last updated on: 2026-08-17

Assigner: Dell

Description
Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

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Meta Information

Published
2026-08-17
Last Modified
2026-08-17
Generated
2026-08-17
AI Q&A
2026-08-17
EPSS Evaluated
N/A
NVD
CVE-2026-56686
EUVD
EUVD-2026-60177

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
dell objectscale to 4.3.0.1 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Attack-Flow Graph

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Executive Summary

Dell ObjectScale versions before 4.3.0.1 have an OS Command Injection vulnerability. This flaw allows a low-privileged attacker with local access to execute arbitrary commands on the system, potentially gaining elevated privileges.

Detection Guidance

Detection requires checking Dell ObjectScale versions prior to 4.3.0.1. Verify installed version via system commands like 'rpm -qa | grep ObjectScale' or 'dpkg -l | grep ObjectScale' depending on your OS. Compare the output against version 4.3.0.1 or later.

Impact Analysis

An attacker could exploit this to run unauthorized commands on your system, leading to full system compromise. This may allow them to steal data, install malware, or disrupt operations.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, violating GDPR and HIPAA requirements for data protection and access control. Non-compliance may result in legal penalties or fines.

Mitigation Strategies

Immediately update Dell ObjectScale to version 4.3.0.1 or later. Apply vendor patches if available. Restrict local access to trusted users only. Monitor for unusual activity or privilege escalation attempts.

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