DSA-2025-412: Security Update for Dell Windows IoT Enterprise LTSC for Multiple Omnissa Horizon Client Vulnerabilities

Summary: Dell Windows 10 IoT Enterprise LTSC 2021, Dell Windows 11 IoT Enterprise LTSC 2024 remediation is available for multiple Omnissa Horizon Client vulnerabilities that could be exploited by malicious users to compromise the affected system. ...

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Impact

Critical

Details

Third-party Component

CVEs

More Information

Omnissa Horizon Client

CVE-2019-0564, CVE-2019-1075, CVE-2024-9681, CVE-2024-5197, CVE-2025-27113, CVE-2025-32414, CVE-2025-32415

https://nvd.nist.gov/vuln/detailThis 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

Software/Firmware

Affected Versions

Remediated Versions

Release Date (MM/DD/YYYY)

Link

OptiPlex 3000 Thin Client

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-In-One 7410

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 3440

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5440

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7010

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5450

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-in-One 7420

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7020

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex 3000 Thin Client

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-In-One 7410

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 3440

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5440

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7010

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5450

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-in-One 7420

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7020

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Dell Pro 14 PC14250

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Dell Pro 24 All-in-One QC24251

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

 

Product

Software/Firmware

Affected Versions

Remediated Versions

Release Date (MM/DD/YYYY)

Link

OptiPlex 3000 Thin Client

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-In-One 7410

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 3440

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5440

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7010

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5450

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-in-One 7420

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7020

Windows 10 IoT Enterprise LTSC 2021

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex 3000 Thin Client

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-In-One 7410

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 3440

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5440

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7010

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Latitude 5450

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex All-in-One 7420

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

OptiPlex Micro Plus 7020

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Dell Pro 14 PC14250

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

Dell Pro 24 All-in-One QC24251

Windows 11 IoT Enterprise LTSC 2024

Versions prior to OmnissaHorizonClient_2506

Versions OmnissaHorizonClient_2506 or later

10/30/2025

Go to drivers and downloads page

 

Revision History

Revision

Date

Description

1.0

2025-10-31

Initial Release

 

Related Information

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

Legal Disclaimer

Affected Products

Dell Pro 14 PC14250, Dell Pro 24 All-in-One QC24251, Latitude 3440, Latitude 5440, Latitude 5450, OptiPlex 3000 Thin Client, OptiPlex Micro 7010, OptiPlex Micro Plus 7010, OptiPlex Micro 7020, OptiPlex Micro Plus 7020, OptiPlex All-In-One 7410 , OptiPlex All-in-One Plus 7410, OptiPlex All-in-One 7420, OptiPlex All-in-One Plus 7420 ...
Article Properties
Article Number: 000384876
Article Type: Dell Security Advisory
Last Modified: 03 Nov 2025
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