What is CVE-2026-66271?

CVE-2026-66271 is a high-severity vulnerability in Dell Wyse Management Suite (Wms), classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2026-08-14.

How severe is CVE-2026-66271?

High severity. CVSS v3 base score is 7.2 out of 10.

Arbitrary file upload in Dell Wyse Management Suite (Wms)

CVE-2026-66271

Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain an Unrestricted Upload of File with Dangerous Type vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.

Vulnerability class: Unrestricted File Upload

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Dell Wyse Management Suite (Wms) — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

security_alert@emc.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-66271?: CVE-2026-66271 is a high-severity vulnerability in Dell Wyse Management Suite (Wms), classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2026-08-14.
How severe is CVE-2026-66271?: High severity. CVSS v3 base score is 7.2 out of 10.