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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Dell TechnologiesCVE-2026-56796

Dell Command Update (DCU): link following

Dell Technologies

CVE-2026-56796 · Published Aug 19, 2026 · updated Aug 21, 2026

Medium6.6
Fix: upgrade to 5.7.1 or later
Dell Technologies advisory

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.

Affected versions

PackageAffectedFixed in
Dell Command Update (DCU)
Product
< 5.7.15.7.1
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-59

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