What is CVE-2026-67262?

CVE-2026-67262 is a high-severity vulnerability in Dell Powerstore 1000t, classified under Missing Authorization. CVSS score: 8.1/10. Published 2026-08-18.

How severe is CVE-2026-67262?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Dell Powerstore 1000t

CVE-2026-67262

Dell PowerStore contains a Missing Authorization vulnerability. An attacker with access to a mapped host could exploit this vulnerability to read from or write to LUNs that the host is not authorized to access, bypassing per-initiator LUN access controls and leading to protection mechanism bypass.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Powerstore 1000t
Dell Powerstore 1200t
Dell Powerstore 3000t
Dell Powerstore 3200q
Dell Powerstore 3200t
Dell Powerstore 5000t
Dell Powerstore 500t
Dell Powerstore 5200q
Dell Powerstore 5200t
Dell Powerstore 7000t

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

security_alert@emc.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-67262?: CVE-2026-67262 is a high-severity vulnerability in Dell Powerstore 1000t, classified under Missing Authorization. CVSS score: 8.1/10. Published 2026-08-18.
How severe is CVE-2026-67262?: High severity. CVSS v3 base score is 8.1 out of 10.