Description
Dell Command Update (DCU), versions prior to 5.7.1, contain a Deserialization of Untrusted Data vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
Published: 2026-08-19
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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

Fri, 21 Aug 2026 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Dell command Update
CPEs cpe:2.3:a:dell:command_update:*:*:*:*:*:*:*:*
Vendors & Products Dell command Update

Fri, 21 Aug 2026 03:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 20 Aug 2026 16:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Deserialization of Untrusted Data in Dell Command Update

Thu, 20 Aug 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Dell
Dell dell Command Update (dcu)
Vendors & Products Dell
Dell dell Command Update (dcu)

Thu, 20 Aug 2026 03:00:00 +0000

Type Values Removed Values Added
Title Deserialization Vulnerability in Dell Command Update Allows Local Privilege Escalation

Wed, 19 Aug 2026 18:15:00 +0000

Type Values Removed Values Added
Title Deserialization Vulnerability in Dell Command Update Allows Local Privilege Escalation

Wed, 19 Aug 2026 15:00:00 +0000

Type Values Removed Values Added
Description Dell Command Update (DCU), versions prior to 5.7.1, contain a Deserialization of Untrusted Data vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
Weaknesses CWE-502
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 Command Update Dell Command Update (dcu)
cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-08-20T15:22:14.647Z

Reserved: 2026-06-01T17:04:30.334Z

Link: CVE-2026-49816

cve-icon Vulnrichment

Updated: 2026-08-20T14:46:50.968Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-19T15:17:07.337

Modified: 2026-08-21T13:40:57.000

Link: CVE-2026-49816

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-20T16:00:05Z

Weaknesses