Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2026-21422

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/03/2026
Last modified:
04/03/2026

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.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 3.40 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): Low
Availability (A): Low

Base Score 3.x
3.40
Severity 3.x
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:* 9.10.0.0 (including) 9.10.1.6 (excluding)
cpe:2.3:o:dell:powerscale_onefs:*:*:*:*:*:*:*:* 9.11.0.0 (including) 9.13.0.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools