What is CVE-2026-81239?

CVE-2026-81239 is a high-severity vulnerability in Dell Wyse Management Suite, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.6/10. Published 2026-09-15.

How severe is CVE-2026-81239?

High severity. CVSS v3 base score is 8.6 out of 10.

Arbitrary file upload in Dell Wyse Management Suite

CVE-2026-81239

Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain an Unrestricted Upload of File with Dangerous Type vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.

Vulnerability class: Unrestricted File Upload

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L.

Affected products

Dell Wyse Management Suite

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-2026-81239?: CVE-2026-81239 is a high-severity vulnerability in Dell Wyse Management Suite, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.6/10. Published 2026-09-15.
How severe is CVE-2026-81239?: High severity. CVSS v3 base score is 8.6 out of 10.