CVE-2026-56688

High‑Risk OS Command Injection in Dell PowerFlex Manager Enables Root Access

Published Jul 10, 2026 CVSS 3.1 · 9.1 Critical EPSS 2.0% KEV · Not listed
Description
Dell PowerFlex Manager, Version prior to 5.1.0.1, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability during OS Repository processing to achieve arbitrary command execution as root, potentially leading to full appliance compromise and lateral movement into managed infrastructure.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title High‑Risk OS Command Injection in Dell PowerFlex Manager Enables Root Access
Type Values Removed Values Added
Title Root-Privilege OS Command Injection in Dell PowerFlex Manager
Type Values Removed Values Added
Title Root-Privilege OS Command Injection in Dell PowerFlex Manager
Type Values Removed Values Added
Title OS Command Injection in Dell PowerFlex Manager Allows Root Compromise
Type Values Removed Values Added
Title OS Command Injection in Dell PowerFlex Manager Allows Root Compromise
Type Values Removed Values Added
Title Improper Neutralization of OS Command Leading to Root Execution in Dell PowerFlex Manager
Type Values Removed Values Added
Title Improper Neutralization of OS Command Leading to Root Execution in Dell PowerFlex Manager
Type Values Removed Values Added
Title OS Command Injection in Dell PowerFlex Manager Allows Arbitrary Root Execution
Type Values Removed Values Added
Title OS Command Injection in Dell PowerFlex Manager Allows Arbitrary Root Execution
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Dell
Dell powerflex Manager
Vendors & Products Dell
Dell powerflex Manager
Type Values Removed Values Added
Description Dell PowerFlex Manager, Version prior to 5.1.0.1, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability during OS Repository processing to achieve arbitrary command execution as root, potentially leading to full appliance compromise and lateral movement into managed infrastructure.
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
dell
Published
Updated
Jul 10, 2026, 5:01 PM
Reserved
Jun 22, 2026, 5:04 PM
Status
Analyzed
Published
Jul 10, 2026, 12:17 PM
Modified
Oct 24, 2026, 11:10 PM