CVE-2026-67262
Received Received - Intake

Missing Authorization in Dell PowerStore LUN Access Controls

Publication date: 2026-08-18

Last updated on: 2026-08-18

Assigner: Dell

Description
Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.

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Meta Information

Published
2026-08-18
Last Modified
2026-08-18
Generated
2026-08-18
AI Q&A
2026-08-18
EPSS Evaluated
N/A
NVD
CVE-2026-67262
EUVD
EUVD-2026-61073

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
dell powerstore *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

Dell PowerStore has a Missing Authorization vulnerability. An attacker with access to a mapped host could bypass per-initiator LUN access controls to read from or write to unauthorized LUNs, effectively bypassing protection mechanisms.

Impact Analysis

This vulnerability allows unauthorized access to sensitive data stored on LUNs, potentially leading to data theft, corruption, or loss. Attackers could manipulate or exfiltrate data without proper permissions.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR, HIPAA, and other regulations due to unauthorized data access or breaches. Organizations may face legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply vendor patches or updates from Dell for PowerStore systems. Restrict host access to only authorized LUNs and review initiator configurations. Monitor network traffic for unauthorized access attempts to storage resources.

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