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CVE-2026-21422

Published: Mar 4, 2026Updated: Apr 30, 2026 Sources: CVE List NVDCWE-15
NVD MITRE
3.4CVSSLOW
EPSS Score
0.1%
Top 98.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Dell PowerScale OneFS, versions 9.10.0.0 through 9.13.1.0, 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.

CVSS Vector Breakdown

AV:LAC:LPR:HUI:NS:UC:NI:LA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-15

Affected Products

powerscale onefsdell
On-prem
Enterprise Software / itsm-monitoring
PowerScale OneFSDell
On-prem
Enterprise Software / itsm-monitoring
dellcommercialUSEnterprise Softwareaka dell technologies

Exploitability

Official Patch Available

References

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

Timeline

Published
Mar 4, 2026
Last Updated
Apr 30, 2026

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