CVE-2026-58566
Received Received - Intake

Incorrect Authorization in Dell PowerStore Leading to Privilege Escalation

Vulnerability report for CVE-2026-58566, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-09-01

Last updated on: 2026-09-01

Assigner: Dell

Description

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

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Meta Information

Published
2026-09-01
Last Modified
2026-09-01
Generated
2026-09-01
AI Q&A
2026-09-01
EPSS Evaluated
N/A
NVD
EUVD

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-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

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Executive Summary

This is an Incorrect Authorization vulnerability in Dell PowerStore. A low-privileged attacker with remote access could exploit it to gain elevated privileges on the system.

Impact Analysis

An attacker could gain unauthorized access to sensitive data or perform actions requiring higher privileges, potentially compromising system integrity and confidentiality.

Compliance Impact

This vulnerability allows low-privileged attackers to elevate privileges remotely, potentially leading to unauthorized access to sensitive data. Such unauthorized access could violate GDPR's data protection requirements and HIPAA's safeguards for protected health information, depending on the affected system's use case.

Mitigation Strategies

Apply the latest security patches provided by Dell for PowerStore. Ensure proper access controls are enforced to limit remote access to only trusted sources. Monitor network traffic for unusual activity related to privilege escalation attempts.

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