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.

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Fixes

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Workaround

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History

Wed, 19 Aug 2026 18:15:00 +0000

Type Values Removed Values Added
Title Time‑of‑Check Time‑of‑Use Vulnerability in Dell Command Update Leading to Privilege Escalation

Wed, 19 Aug 2026 15:00:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-367
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-08-19T14:51:57.960Z

Reserved: 2026-06-23T05:04:35.873Z

Link: CVE-2026-56797

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-19T15:17:11.923

Modified: 2026-08-19T15:17:11.923

Link: CVE-2026-56797

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-19T18:00:05Z

Weaknesses