Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect default permissions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to code execution, denial of service, elevation of privileges, and information disclosure.

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Fixes

Solution

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Workaround

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History

Wed, 04 Mar 2026 12:45:00 +0000

Type Values Removed Values Added
Description Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect default permissions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to code execution, denial of service, elevation of privileges, and information disclosure.
Weaknesses CWE-276
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-03-04T12:29:57.484Z

Reserved: 2025-12-24T16:33:47.095Z

Link: CVE-2026-21423

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-04T13:15:57.310

Modified: 2026-03-04T13:15:57.310

Link: CVE-2026-21423

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses