CVE-2026-67262
High
Description
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductPowerStore 500T
PublishedAug 18, 2026
First seenAug 18, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- Dell PowerStore 500T5.0.0.2-2761110 or later or later
- Dell PowerStore 1000T5.0.0.2-2761110 or later or later
- Dell PowerStore 1200T5.0.0.2-2761110 or later or later
- Dell PowerStore 3000T5.0.0.2-2761110 or later or later
- Dell PowerStore 3200Q5.0.0.2-2761110 or later or later
- Dell PowerStore 3200T5.0.0.2-2761110 or later or later
- Dell PowerStore 5000T5.0.0.2-2761110 or later or later
- Dell PowerStore 5200Q5.0.0.2-2761110 or later or later
- Dell PowerStore 5200T5.0.0.2-2761110 or later or later
- Dell PowerStore 7000T5.0.0.2-2761110 or later or later
- Dell PowerStore 9000T5.0.0.2-2761110 or later or later
- Dell PowerStore 9200T5.0.0.2-2761110 or later or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Dell PowerStore 500T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 1000T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 1200T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 3000T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 3200Q | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 3200T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 5000T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 5200Q | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 5200T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 7000T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 9000T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
| Dell PowerStore 9200T | v < 5.0.0.2-2761110 or later | 5.0.0.2-2761110 or later |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.