What is CVE-2026-58569?

CVE-2026-58569 is a high-severity vulnerability in Dell Powerstore 1000t, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 8.8/10. Published 2026-09-01.

How severe is CVE-2026-58569?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Dell Powerstore 1000t

CVE-2026-58569

Dell PowerStore contains an Inclusion of Functionality from Untrusted Control Sphere vulnerability. An authenticated user with limited privileges could potentially exploit this vulnerability to execute arbitrary code with root privileges..

Published 2026-09-01 · last modified 2026-10-02.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (6.6th percentile), scored 2026-10-17.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-829 — Inclusion of Functionality from Untrusted Control Sphere

References

www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-secur… (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-58569?: CVE-2026-58569 is a high-severity vulnerability in Dell Powerstore 1000t, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 8.8/10. Published 2026-09-01.
How severe is CVE-2026-58569?: High severity. CVSS v3 base score is 8.8 out of 10.