Missing Authorization Vulnerability in Dell Unisphere for PowerMax
CVE-2026-26358

8.8HIGH

Key Information:

Vendor

Dell
Status
Unisphere For Powermax
Powermax
Vendor
CVE Published:
19 February 2026

What is CVE-2026-26358?

Dell Unisphere for PowerMax versions 10.2 have a vulnerability that allows low privileged remote attackers to exploit a Missing Authorization flaw. This could lead to unauthorized access to the affected system, raising significant security concerns. It is essential for users of this product to apply the latest security updates to safeguard against potential misuse.

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Affected Version(s)

PowerMax < 10.3.0.1 or later

Unisphere for PowerMax < 10.3.0.1 or later

References

https://www.dell.com/support/kbdoc/en-us/000429268/dsa-20...
vendor-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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