DSA-2026-225: Security Update for Dell Wyse Management Suite (WMS) for Multiple Vulnerabilities

Summary: Dell Wyse Management Suite (WMS) remediation is available for multiple vulnerabilities that could be exploited by malicious users to compromise the affected system.

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Impact

Critical

Details

Proprietary Code CVEs

Description

CVSS Base Score

CVSS Vector String

CVE-2026-41120

Dell Wyse Management Suite, versions prior to WMS 5.5 HF1, contain an Acceptance of Extraneous Untrusted Data With Trusted Data vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-49506

Dell Wyse Management Suite, versions prior to WMS 5.5 HF1, contain an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.

7.2

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HThis hyperlink is taking you to a website outside of Dell Technologies.

 

Proprietary Code CVEs

Description

CVSS Base Score

CVSS Vector String

CVE-2026-41120

Dell Wyse Management Suite, versions prior to WMS 5.5 HF1, contain an Acceptance of Extraneous Untrusted Data With Trusted Data vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HThis hyperlink is taking you to a website outside of Dell Technologies.

CVE-2026-49506

Dell Wyse Management Suite, versions prior to WMS 5.5 HF1, contain an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.

7.2

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HThis hyperlink is taking you to a website outside of Dell Technologies.

 

Dell Technologies recommends all customers consider both the CVSS base score and any relevant temporal and environmental scores that may impact the potential severity associated with a particular security vulnerability.

Affected Products & Remediation

Product

Affected Versions

Remediated Versions

Release Date

Link

Dell Wyse Management Suite (WMS)

Versions prior to 5.5 HF1

Version

5.5 HF1 or later

05/08/2026

Dell Wyse Management Suite version 5.5 HF1 | Driver Details

 

Product

Affected Versions

Remediated Versions

Release Date

Link

Dell Wyse Management Suite (WMS)

Versions prior to 5.5 HF1

Version

5.5 HF1 or later

05/08/2026

Dell Wyse Management Suite version 5.5 HF1 | Driver Details

 

Revision History

"

RevisionDateDescription
1.02026-06-16Initial Release

Acknowledgements

Dell would like to thank Tien Phan for reporting these issues

Related Information

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Legal Disclaimer

Affected Products

Wyse Management Suite
Article Properties
Article Number: 000465356
Article Type: Dell Security Advisory
Last Modified: 16 Jun 2026
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