CVE-2026-22766

High

Description

Dell Wyse Management Suite, versions prior to WMS 5.5, 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 execution.

SeverityHigh

CVSS7.2

Exploit probability—

ProductDell Wyse Management Suite

PublishedFeb 24, 2026

First seenFeb 24, 2026

Weakness typeCWE-434Unrestricted upload of dangerous file type

How to fix

Update

dell wyse_management_suite5.5 or later

Vendor advisories

dell.com/support/kbdoc/en-us/000429141/dsa-2026-103

Affected products

Product	Affected versions	Fixed in
dell wyse_management_suite	v < 5.5	5.5

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