CVE-2026-58575

Analyzed Analyzed - Analysis Complete

Authentication Bypass in Dell PowerStore

Publication date: 2026-09-01

Last updated on: 2026-09-30

Assigner: Dell

Description

Dell PowerStore contains an Authentication Bypass by Spoofing vulnerability. An authenticated attacker could potentially exploit this vulnerability to escalate privileges to Administrator.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-01

Last Modified

2026-09-30

Generated

2026-10-11

AI Q&A

2026-09-01

EPSS Evaluated

2026-10-10

NVD

CVE-2026-58575

EUVD

EUVD-2026-69060

Affected Vendors & Products

Vendor	Product	Version / Range
dell	powerstoreos	4.1.0.0
dell	powerstoreos	4.1.0.1
dell	powerstoreos	4.1.0.2
dell	powerstoreos	4.1.0.3
dell	powerstoreos	4.1.0.4
dell	powerstoreos	4.1.0.5
dell	powerstoreos	4.3.0.0
dell	powerstoreos	4.3.1.0
dell	powerstoreos	4.3.1.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-290	This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.

Attack-Flow Graph

Executive Summary

Dell PowerStore has an Authentication Bypass by Spoofing vulnerability. This means an attacker who is already authenticated could exploit this flaw to gain higher privileges, specifically escalating to Administrator level.

Impact Analysis

If exploited, this vulnerability could allow an attacker to gain full administrative control over the Dell PowerStore system. This could lead to unauthorized access, data manipulation, or disruption of services.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using Dell PowerStore may face legal and regulatory penalties if exploited.

Mitigation Strategies

Apply patches or updates from Dell for PowerStore as soon as they become available. Review user privileges and restrict access to sensitive functions. Monitor network traffic for unusual authentication patterns or privilege escalation attempts.

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