---
id: CVE-2026-46460
title: >-
  Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0
  through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect
  Authorization vulnerability
summary: >-
  Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0
  through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect
  Authorization vulnerability. A low privileged adjacent network attacker could
  potentially e…
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-863
vendor: dell
product: powerscale_onefs
affected:
  - 'powerscale_onefs >= 9.5.0.0, <= 9.7.1.15'
  - 'powerscale_onefs >= 9.8.0.0, <= 9.13.1.0'
  - 'powerscale_onefs >= 9.14.0.0, < 9.15.0.0'
patched:
  - powerscale_onefs 9.15.0.0
published: '2026-09-09'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T15:30:46.057'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-46460'
references:
  - url: >-
      https://www.dell.com/support/kbdoc/en-us/000505684/dsa-2026-360-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities
    label: security_alert@emc.com
tags:
  - nvd
  - cve.org
epss: 0.00185
epssPercentile: 0.07173
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-09T16:52:32.015045Z'
ingestedAt: '2026-09-12T17:26:02.577Z'
---

## Overview

Dell PowerScale OneFS, versions 9.5.0.0 through 9.7.1.15, versions 9.8.0.0 through 9.13.1.0, and versions prior to 9.15.0.0, contain an Incorrect Authorization vulnerability. A low privileged adjacent network attacker could potentially exploit this vulnerability, leading to unauthorized modification of system logs.

## Affected

- `powerscale_onefs >= 9.5.0.0, <= 9.7.1.15`
- `powerscale_onefs >= 9.8.0.0, <= 9.13.1.0`
- `powerscale_onefs >= 9.14.0.0, < 9.15.0.0`

## Remediation

Upgrade past the affected range:

- `powerscale_onefs 9.15.0.0`