CVE-2026-67262 - Dell PowerStore contains a Missing Authorization vulnerability

Back Back to CVE browser

HIGH

Dell PowerStore contains a Missing Authorization vulnerability

Published Aug 18, 2026

8.1

HIGH

CVSS 3.1

EPSS 0.40%

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.

Affected products

Vendor Dell Product PowerStore 1000T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 1200T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 3000T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 3200Q Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 3200T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 5000T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 500T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 5200Q Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 5200T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 7000T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 9000T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later
Vendor Dell Product PowerStore 9200T Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <5.0.0.2-2761110 or later

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Dell

PowerStore 1000T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 1200T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 3000T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 3200Q

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 3200T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 5000T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 500T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 5200Q

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 5200T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 7000T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 9000T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Dell

PowerStore 9200T

unaffected

Version	Status	Constraints
0	affected	<5.0.0.2-2761110 or later

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-862

Missing Authorization

References (2)

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-61073		Advisory
https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities		vendor-advisory