# CVE-2026-81237: Dell Wyse Management Suite improper authentication

Source: https://junglewise.ai/threats/cve-2026-81237-dell-wyse-management-suite-improper-authentication  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-15. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-81237 · Severity: medium · CVSS 6.5 · Published 2026-09-15

Dell Wyse Management Suite is a remote administration tool used to manage thin-client devices across enterprise networks. The vulnerability allows unauthenticated remote attackers to bypass authentication controls and gain unauthorized access to the management interface, potentially exposing sensitive configuration data and enabling further attacks on managed endpoints.

Technologies: [Dell Wyse Management Suite](https://junglewise.ai/threats/technologies/wyse-management-suite). Vendors: [Dell](https://junglewise.ai/threats/vendors/dell).

## Quick answers

**Is CVE-2026-81237 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-81237 being exploited in the wild.

**How severe is CVE-2026-81237?** Medium severity, with a CVSS score of 6.5, published 15 September 2026.

**Which products and versions are affected?** Dell Wyse Management Suite prior to 2605.0.3.683.

**Is there a fix for CVE-2026-81237?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-81237 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-81237?** Check whether you run Dell Wyse Management Suite at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

CVE-2026-81237 is an improper authentication vulnerability in Dell Wyse Management Suite versions prior to 2605.0.3.683. An unauthenticated attacker with network access to the management interface can exploit weak or missing authentication mechanisms to gain unauthorized access. The vulnerability requires no user interaction and can be exploited remotely over the network. Successful exploitation leads to information disclosure and integrity compromise. Dell has released patch version 2605.0.3.683 to remediate this and related vulnerabilities.

## Affected products

- Dell Wyse Management Suite prior to 2605.0.3.683

## Timeline

- 2026-09-15: disclosed

## References

- [https://www.dell.com/support/kbdoc/en-us/000502744/dsa-2026-387-security-update-for-dell-wyse-management-suite-wms-for-multiple-vulnerabilities](https://www.dell.com/support/kbdoc/en-us/000502744/dsa-2026-387-security-update-for-dell-wyse-management-suite-wms-for-multiple-vulnerabilities)

## Related threats

- [Dell Wyse Management Suite cross-site scripting](https://junglewise.ai/threats/cve-2026-82161-dell-wyse-management-suite-versions-prior-to-2609-0-0-155-contain)
- [Dell Wyse Management Suite cross-site scripting](https://junglewise.ai/threats/cve-2026-82159-dell-wyse-management-suite-versions-prior-to-2609-0-0-155-contain)
- [Dell Wyse Management Suite cross-site scripting](https://junglewise.ai/threats/cve-2026-82158-dell-wyse-management-suite-versions-prior-to-2609-0-0-155-contain)
- [Dell Wyse Management Suite unrestricted file upload with dangerous type](https://junglewise.ai/threats/cve-2026-81240-dell-wyse-management-suite-unrestricted-file-upload-with)
- [Dell Wyse Management Suite unrestricted file upload](https://junglewise.ai/threats/cve-2026-81239-dell-wyse-management-suite-unrestricted-file-upload)