Description
Dell Unity, version(s) 5.5.2 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.
Published: 2026-01-30
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: Command Execution and Privilege Escalation
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Sat, 18 Apr 2026 01:30:00 +0000

Type Values Removed Values Added
Title OS Command Injection in Dell Unity Operating Environment

Tue, 10 Mar 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Dell unity Operating Environment
CPEs cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:*
Vendors & Products Dell unity Operating Environment

Tue, 03 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Dell
Dell unity
Vendors & Products Dell
Dell unity

Fri, 30 Jan 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 30 Jan 2026 09:00:00 +0000

Type Values Removed Values Added
Description Dell Unity, version(s) 5.5.2 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary command execution with root privileges.
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Dell Unity Unity Operating Environment
cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-02-26T15:04:42.636Z

Reserved: 2025-12-24T16:33:47.094Z

Link: CVE-2026-21418

cve-icon Vulnrichment

Updated: 2026-01-30T13:00:04.347Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-30T09:15:50.920

Modified: 2026-03-10T18:21:28.180

Link: CVE-2026-21418

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-18T01:15:05Z

Weaknesses