Description

Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an execution with unnecessary privileges vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service, elevation of privileges, and information disclosure.

INFO

Published Date :

2026-03-04T12:41:35.897Z

Last Modified :

2026-03-05T04:55:33.342Z

Source :

dell
AFFECTED PRODUCTS

The following products are affected by CVE-2026-21426 vulnerability.

Vendors Products
Dell
  • Powerscale Onefs
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-21426.

URL Resource
https://www.dell.com/support/kbdoc/en-sg/000432452/dsa-2026-038-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact