CVE-2026-56796

Medium

Description

Dell Command Update (DCU), versions prior to 5.7.1, contain an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.

SeverityMedium

CVSS6.6

Exploit probability—

ProductDell Command Update

PublishedAug 19, 2026

First seenAug 19, 2026

Weakness typeCWE-59Improper link resolution

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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