---
id: CVE-2026-79685
title: Dell PowerStore contains an Argument Injection vulnerability
summary: >-
  Dell PowerStore contains an Argument Injection vulnerability. An authenticated
  user with limited privileges could potentially exploit this vulnerability to
  gain unauthorized access to sensitive sensitive system information.
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-88
vendor: dell
product: powerstoreos
affected:
  - powerstoreos = 4.1.0.0
  - powerstoreos = 4.1.0.1
  - powerstoreos = 4.1.0.2
  - powerstoreos = 4.1.0.3
  - powerstoreos = 4.1.0.4
  - powerstoreos = 4.1.0.5
  - powerstoreos = 4.3.0.0
  - powerstoreos = 4.3.1.0
  - powerstoreos = 4.3.1.1
published: '2026-09-01'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T17:26:09.623'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-79685'
references:
  - url: >-
      https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities
    label: security_alert@emc.com
tags:
  - nvd
epss: 0.00371
epssPercentile: 0.28714
ingestedAt: '2026-10-02T18:25:05.803Z'
---

## Overview

Dell PowerStore contains an Argument Injection vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to gain unauthorized access to sensitive sensitive system information.

## Affected

- `powerstoreos = 4.1.0.0`
- `powerstoreos = 4.1.0.1`
- `powerstoreos = 4.1.0.2`
- `powerstoreos = 4.1.0.3`
- `powerstoreos = 4.1.0.4`
- `powerstoreos = 4.1.0.5`
- `powerstoreos = 4.3.0.0`
- `powerstoreos = 4.3.1.0`
- `powerstoreos = 4.3.1.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.