CVE-2026-67262
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | dell |
| Product | powerstore 500t |
| Published | Aug 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Dell / PowerStore 500T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 1000T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 1200T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 3000T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 3200Q
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 3200T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 5000T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 5200Q
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 5200T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 7000T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 9000T
0 < 5.0.0.2-2761110 or later
Dell / PowerStore 9200T
0 < 5.0.0.2-2761110 or later