DSA-2026-387: Security Update for Dell Wyse Management Suite (WMS) for Multiple Vulnerabilities
Summary: Dell Wyse Management Suite (WMS) remediation is available for multiple vulnerabilities that may be exploited by malicious users to compromise the affected system.
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Not all product versions are identified in this article.
Impact
High
Details
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2026-81235 | Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain a Missing Cryptographic Step vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information tampering. | 8.0 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
| CVE-2026-81236 | 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. | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-81240 | 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. | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-81238 | Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| 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. | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-81237 | Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
|---|---|---|---|
| CVE-2026-81235 | Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain a Missing Cryptographic Step vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information tampering. | 8.0 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
| CVE-2026-81236 | 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. | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-81240 | 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. | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-81238 | Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| 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. | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |
| CVE-2026-81237 | Dell Wyse Management Suite, versions prior to 2605.0.3.683, contain an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access. | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected Products & Remediation
|
CVEs addressed |
Product |
Affected Versions |
Remediated Versions |
Release Date (MM/DD/YYYY) |
Link |
|
CVE-2026-81236, CVE-2026-81239, CVE-2026-81240, CVE-2026-81235, CVE-2026-81238, CVE-2026-81237 |
Dell Wyse Management Suite |
Versions prior to WMS 2605.0.3.683 |
Version WMS 2605.0.3.683 or later |
08/31/2026 |
|
|
CVE-2026-81236, CVE-2026-81239, CVE-2026-81240, CVE-2026-81238 |
Dell Wyse Management Suite Repository |
Versions prior to WMS 2605.0.3.119 |
Version WMS 2605.0.3.119 or later |
08/31/2026 |
|
CVEs addressed |
Product |
Affected Versions |
Remediated Versions |
Release Date (MM/DD/YYYY) |
Link |
|
CVE-2026-81236, CVE-2026-81239, CVE-2026-81240, CVE-2026-81235, CVE-2026-81238, CVE-2026-81237 |
Dell Wyse Management Suite |
Versions prior to WMS 2605.0.3.683 |
Version WMS 2605.0.3.683 or later |
08/31/2026 |
|
|
CVE-2026-81236, CVE-2026-81239, CVE-2026-81240, CVE-2026-81238 |
Dell Wyse Management Suite Repository |
Versions prior to WMS 2605.0.3.119 |
Version WMS 2605.0.3.119 or later |
08/31/2026 |
Revision History
"
| Revision | Date | Description |
|---|---|---|
| 1.0 | 2026-09-15 | Initial Release |
Acknowledgements
CVE-2026-81235: Dell would like to thank Christophe Schleypen - NATO OTAN for reporting this issue.
CVE-2026-81236, CVE-2026-81239, CVE-2026-81240, CVE-2026-81238: Dell would like to thank janlele91 for reporting this issue.
CVE-2026-81237: Dell would like to thank saltedfish for reporting this issue.
Related Information
Legal Disclaimer
Affected Products
Wyse Management SuiteArticle Properties
Article Number: 000502744
Article Type: Dell Security Advisory
Last Modified: 15 Sep 2026
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