CVE-2026-21422

LOW

Dell PowerScale OneFS 9.10.0-9.12.0 - Privilege Escalation

Title source: llm

Description

Dell PowerScale OneFS, versions 9.10.0.0 through 9.10.1.5 and versions 9.11.0.0 through 9.12.0.1, contains an external control of system or configuration setting vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to protection mechanism bypass.

References (1)

[Various Sources] https://www.dell.com/support/kbdoc/en-sg/000432452/dsa-2026-038-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities

Scores

CVSS v3 3.4

EPSS 0.0001

EPSS Percentile 1.7%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

Classification

CWE

CWE-15

Status published

Affected Products (1)

dell/powerscale_onefs < 9.10.1.6

Timeline

Published Mar 04, 2026

Tracked Since Mar 04, 2026