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7.2
Dell Wyse Management Suite: Unrestricted File Upload with Remote Code Execution
CVE-2026-22766
Summary
Dell Wyse Management Suite versions prior to WMS 5.5 are at risk of a security threat. A skilled attacker with remote access could potentially upload malicious files to the system, allowing them to take control of it remotely. Update to WMS 5.5 or later to fix this issue.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| dell | wyse_management_suite | <= 5.5 | – |
Original title
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 expl...
Original 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.
nvd CVSS3.1
7.2
Vulnerability type
CWE-434
Unrestricted File Upload
- https://www.dell.com/support/kbdoc/en-us/000429141/dsa-2026-103 Patch Vendor Advisory
Published: 24 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026