CVE-2026-22280

MEDIUM

Dell PowerScale OneFS 9.5.0.0-9.12.9.9 - DoS via Incorrect Permission Assignment

Title source: llm

Description

Dell PowerScale OneFS, versions 9.5.0.0 through 9.5.1.5, versions 9.6.0.0 through 9.7.1.10, versions 9.8.0.0 through 9.10.1.3, versions starting from 9.11.0.0 and prior to 9.13.0.0, contains an incorrect permission assignment for critical resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to denial of service.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.dell.com/support/kbdoc/en-us/000415586/dsa-2026-049-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities

Scores

CVSS v3 5.0

EPSS 0.0012

EPSS Percentile 1.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-732

Status published

Products (1)

dell/powerscale_onefs 9.5.0.0 - 9.5.1.6

Published Jan 22, 2026

Tracked Since Feb 18, 2026