CVE-2026-56688
CriticalCVSS 9.1Exploitation Probability (EPSS)
Elevated risk67th percentile - higher than 67% of all known CVEs
Summary
A vulnerability in Dell PowerFlex Manager prior to version 5.1.0.1 allows OS command injection. A high-privileged attacker with remote access can exploit this during OS Repository processing to execute arbitrary commands as root.
Risk Assessment
Successful exploitation could lead to full appliance compromise and lateral movement into managed infrastructure, posing a significant security risk to the organization.
Recommendation
Immediately update Dell PowerFlex Manager to version 5.1.0.1 or later, and restrict remote access for privileged users.
Other vulnerabilities in Dell PowerFlex Manager
See all- CVE-2026-56690High
Dell PowerFlex Manager versions prior to 5.1.0.1 contain an SQL Injection vulnerability due to improper neutralization of special elements used in SQL commands. A low-privileged attacker with remote access could exploit this flaw, leading to information disclosure, information exposure, and unauthorized access.
- CVE-2026-56689High
An SQL Injection vulnerability in Dell PowerFlex Manager prior to version 5.1.0.1 allows a low-privileged attacker with remote access to inject malicious SQL code, leading to information exposure.
- CVE-2026-35069Medium
Dell PowerFlex Manager versions prior to 5.1.0.1 contain an SQL Injection vulnerability due to improper neutralization of special elements used in SQL commands. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to script injection.
- CVE-2026-35068Low
Dell PowerFlex Manager versions prior to 5.1.0.1 contain an SQL Injection vulnerability due to improper neutralization of special elements used in SQL commands. A low privileged attacker with adjacent network access could exploit this vulnerability, potentially leading to information disclosure.
- CVE-2025-32748Medium
A Host Header Injection vulnerability in Dell PowerFlex Manager prior to version 5.1.0.1 allows an unauthenticated attacker with remote access to manipulate host headers, potentially leading to redirections.
- CVE-2026-49502High
Dell PowerFlex Manager versions prior to 5.1.0.1 contain an Improper Authentication vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Information disclosure, Information tampering, and Unauthorized access.
- CVE-2026-40641Medium
Dell PowerFlex Manager versions prior to 5.1.0.1 contain a vulnerability related to the use of a broken or risky cryptographic algorithm. An unauthenticated remote attacker could potentially exploit this vulnerability, leading to information disclosure and information tampering.
- CVE-2026-35162Medium
Dell PowerFlex Manager versions prior to 5.1.0.1 contain an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
- CVE-2026-35067Medium
Dell PowerFlex Manager versions prior to 5.1.0.1 contain an Improper Access Control vulnerability. A low privileged attacker with adjacent network access could potentially exploit this vulnerability, leading to Elevation of privileges and Unauthorized access.
- CVE-2026-35066High
Dell PowerFlex Manager versions prior to 5.1.0.1 contain an Improper Access Control vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service.
Original NVD description (English source)
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.