CVE-2026-56797

7.3 highEPSS 0.1%

High (7.3) in dell command update. EPSS 0.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.3 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)
CWE: CWE-367
Published: 2026-08-19
Modified: 2026-08-21
Record from: the NVD, synced 2026-10-19

Affected

dell:command_update

References

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

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