PT-2026-22909 · Dell · Dell Powerscale Onefs

Published 2026-03-04 · Updated 2026-03-04 · CVE-2026-21422

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell PowerScale OneFS versions 9.10.0.0 through 9.10.1.5 Dell PowerScale OneFS versions 9.11.0.0 through 9.12.0.1

Description Dell PowerScale OneFS has a flaw related to external control of system or configuration settings. A local attacker with high privileges could bypass protection mechanisms.

Recommendations Update Dell PowerScale OneFS versions prior to 9.10.0.0 or after 9.10.1.5. Update Dell PowerScale OneFS versions prior to 9.11.0.0 or after 9.12.0.1.

Fix

Weakness Enumeration

CWE-15

Related Identifiers

CVE-2026-21422

Affected Products

Dell Powerscale Onefs

References · 7

• https://dell.com/support/kbdoc/en-sg/000432452/dsa-2026-038-security-update-for-dell-powerscale-onefs-multiple-vulnerabilities · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-21422 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21422 · Security Note
• https://t.me/cveNotify/154102 · Telegram Post
• https://twitter.com/CVEnew/status/2029191343449440752 · Twitter Post
• https://twitter.com/infoflowcloud/status/2029192867806073047 · Twitter Post
• https://t.me/CVEtracker/46313 · Telegram Post