CVE-2026-56688
CRITICALDell PowerFlex Manager - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Title source: ruleDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://www.dell.com/support/kbdoc/en-us/000477538/dsa-2026-066-security-update-for-powerflex-software-multiple-vulnerabilities
Scores
CVSS v3
9.1
EPSS
0.0129
EPSS Percentile
66.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (2)
Dell/PowerFlex Manager
< 4.5.5.2 or later
Dell/PowerFlex Manager
< 5.1.0.1 or later
Published
Jul 10, 2026
Tracked Since
Jul 10, 2026