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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Dell TechnologiesCVE-2026-49817

Dell Command Update (DCU): unsafe deserialization

Dell Technologies

CVE-2026-49817 · Published Aug 19, 2026 · updated Aug 21, 2026

High7.8
Fix: upgrade to 5.7.1 or later
Dell Technologies advisory

Dell Command Update (DCU), versions prior to 5.7.1, contain a Deserialization of Untrusted Data 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:H/I:H/A:H
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-502

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