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High · 7.3 CVE-2026-56797 EUVD-2026-62509GHSA-wwx5-c6f8-7jqf

Dell Command Update (DCU), versions prior to 5.7.1, a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. A low privileged att…

Published Aug 19, 2026 · Updated Aug 20, 2026 · Assigned by dell

Vendor: Dell Product: Dell Command Update (DCU)

Description

Dell Command Update (DCU), versions prior to 5.7.1, a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.

Affected products

VendorProductAffectedFixed
Dell Dell Command Update (DCU) < 5.7.1 5.7.1

References