Missing Authorization Vulnerability in Dell Command Update
CVE-2026-58565

8.8HIGH

Key Information:

Vendor

Dell
Status
Dell Command Update (dcu)
Vendor
CVE Published:
19 August 2026

What is CVE-2026-58565?

Dell Command Update before version 5.7.1 is vulnerable due to a missing authorization flaw. This allows a low privileged attacker with local access to potentially exploit the vulnerability, resulting in elevation of privileges, which could lead to unauthorized access to sensitive information and system controls.

Affected Version(s)

Dell Command Update (DCU) 0 < 5.7.1

References

https://www.dell.com/support/kbdoc/en-us/000501378/dsa-20...
vendor-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dell would like to thank maikroservice for reporting this issue.
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