Authentication Bypass Vulnerability in Dell PowerStore
CVE-2026-58575

8.8HIGH

Key Information:

Vendor

Dell
Status
Powerstore 500t
Powerstore 1000t
Powerstore 1200t
Powerstore 3000t
Vendor
CVE Published:
1 September 2026

What is CVE-2026-58575?

Dell PowerStore is affected by an authentication bypass issue, allowing authenticated attackers to spoof their identity. This flaw can lead to potential privilege escalation, enabling attackers to gain unauthorized administrative access to the system. Organizations utilizing Dell PowerStore should implement all recommended security updates to mitigate this vulnerability effectively.

Affected Version(s)

PowerStore 1000T 0 < 4.1.0.6-2771237 or later

PowerStore 1000T 0 < 4.3.1.2-2771239 or later

PowerStore 1200T 0 < 4.1.0.6-2771237 or later

References

https://www.dell.com/support/kbdoc/en-us/000497829/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

.