CVE-2026-56796

MediumCVSS 6.6/10Last modified Aug 21, 2026

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.

Metrics

CVSS 3.1 6.6/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

Weakness enumeration

CWE-59

Affected software

Vendor	Product	Versions
Dell	Dell Command Update (DCU)	< 5.7.1

References

https://www.dell.com/support/kbdoc/en-us/000501378/dsa-2026-309-security-update-for-dell-command-update-for-multiple-vulnerabilitiesVendor Advisory

Timeline

Published: Aug 19, 2026
Last modified: Aug 21, 2026
NVD status: Analyzed

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