CVE-2026-107523

Vulnerability record

High 8.7

Description

Dell PowerStore contains an integer overflow vulnerability. An adjacent attacker could exploit it to bypass volume bounds checks, potentially leading to data destruction or denial of service.

Key facts

Published: 13 Nov 2026
Last changed: 13 Nov 2026
Assigned by: dell
EPSS: 0.321% likely to be exploited in the next 30 days, higher than 25.412% of CVEs (scores for 15 Nov 2026)

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

8.7CVSS 3.1, Highfrom the CNA (dell)CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Vendor	Product	Versions
Dell	PowerStore 500T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 1000T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 1200T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 3000T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 3200Q	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 3200T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 5000T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 5200Q	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 5200T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 7000T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 9000T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 9200T	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 1500	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 5500	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)
Dell	PowerStore 9500	Default status: unaffected 0 up to but excluding 5.1.0.0-2798105 or later (affected)

Timeline

13 Nov 2026 Published

Weakness

CWE-190

References

www.dell.comvendor-advisory