CVE-2026-56796

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.

Score

CVSS 3.1 6.6 Medium

Status

Analyzed - security_alert@emc.com

Published

2026-08-19

Last modified

2026-08-21

Weaknesses

CWE-59

Affected products

• Command Update (Dell)
• Dell Command Update Dcu (Dell)

References

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