What is CVE-2026-67267?

CVE-2026-67267 is a medium-severity vulnerability in Dell Command Update (Dcu), classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 5.5/10. Published 2026-08-19.

How severe is CVE-2026-67267?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Dell Command Update (Dcu)

CVE-2026-67267

Dell Command Update (DCU), versions prior to 5.7.1, contain an Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Dell Command Update (Dcu)

Weakness classification (CWE)

CWE-497 — Exposure of Sensitive System Information to an Unauthorized Control Sphere

References

security_alert@emc.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-67267?: CVE-2026-67267 is a medium-severity vulnerability in Dell Command Update (Dcu), classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 5.5/10. Published 2026-08-19.
How severe is CVE-2026-67267?: Medium severity. CVSS v3 base score is 5.5 out of 10.