High severity7.8NVD Advisory· Published Aug 19, 2026· Updated Aug 19, 2026

CVE-2026-49817

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dell/Dell Command | Updatellm-fuzzy
Range: <5.7.1

Patches

Vulnerability mechanics

References

www.dell.com/support/kbdoc/en-us/000501378/dsa-2026-309-security-update-for-dell-command-update-for-multiple-vulnerabilitiesnvd

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