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01 Record

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

HighPUBLISHEDCNA: dell
CNA base score8.1 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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02 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

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.39% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 33.5% of scored records. A rank, not a probability.
NVD base score
8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-08-20.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-08-18 17:24Z2 MO AGO
Last updated
2026-08-19 03:56Z2 MO AGO
Reserved
2026-07-29
Assigning CNA
dell
Record state
PUBLISHED
Severity
High (CVSS 8.1)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
Data version
5.2
Document digest
bdb5a2f64c4f62241aa0283d42344a5cb92d74073811b51368dd3c127b7f1a9f

05 Affected products

VendorProductVersionsPlatforms
DellPowerStore 500T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 1000T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 1200T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 3000T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 3200Q0 to < 5.0.0.2-2761110 or later—
DellPowerStore 3200T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 5000T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 5200Q0 to < 5.0.0.2-2761110 or later—
DellPowerStore 5200T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 7000T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 9000T0 to < 5.0.0.2-2761110 or later—
DellPowerStore 9200T0 to < 5.0.0.2-2761110 or later—

06 References