CVE-2026-40711 — HIGH (8.0)

Vulnerability Description

Dell Dell Container Storage Modules, version(s) csi-powerstore v2.16.0, csi-unity v2.16.0, csi-powerflex v2.16.0, csi-powermax v2.16.0, 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, leading to Command execution.

CVSS Score

8.0

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-78

References

https://www.dell.com/support/kbdoc/en-za/000478300/dsa-2026-259-security-update-

FAQ

What is CVE-2026-40711?

CVE-2026-40711 is a vulnerability with a CVSS score of 8.0 (HIGH). Dell Dell Container Storage Modules, version(s) csi-powerstore v2.16.0, csi-unity v2.16.0, csi-powerflex v2.16.0, csi-powermax v2.16.0, contain(s) an Improper Neutralization of Special Elements used i...

How severe is CVE-2026-40711?

CVE-2026-40711 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-40711?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.