CVE-2026-58566

Tuesday, September 01, 2026

8.8

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

Summary

Dell PowerStore, an Incorrect Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

Affected Software

Vendor	Product	Version Range	Status
Dell	PowerStore 500T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 1000T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 1200T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 3000T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 3200Q	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 3200T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 5000T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 5200Q	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 5200T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 7000T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 9000T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 9200T	`0 < 4.1.0.6-2771237 or later`	affected
Dell	PowerStore 500T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 1000T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 1200T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 3000T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 3200Q	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 3200T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 5000T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 5200Q	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 5200T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 7000T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 9000T	`0 < 4.3.1.2-2771239 or later`	affected
Dell	PowerStore 9200T	`0 < 4.3.1.2-2771239 or later`	affected

Weaknesses

CWE-863: CWE-863: Incorrect Authorization

ADP Enrichment

CISA ADP Vulnrichment

SSVC:
Exploitation: none
- Automatable: no
- Technical Impact: total

References

https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities

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