CVE-2026-58564

High

Description

Dell Command Update (DCU), versions prior to 5.7.1, contain an Incorrect Default Permissions vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Filesystem access for attacker.

SeverityHigh

CVSS7.8

Exploit probability—

ProductDell Command Update

PublishedAug 19, 2026

First seenAug 19, 2026

Weakness typeCWE-276CWE-276

How to fix

Update

dell command_update5.7.1 or later

Vendor advisories

dell.com/support/kbdoc/en-us/000501378/dsa-2026-309-security-update-for-dell-command-update-for-multiple-vulnerabilities

Affected products

Product	Affected versions	Fixed in
dell command_update	v < 5.7.1	5.7.1

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