February 10, 2026—Hotpatch KB5075942 (OS Build 26100.32313)

February 10, 2026—Hotpatch KB5075942 OS Build 26100.32313 This update applies to Windows Server 2025 Datacenter & Standard machines connected to Azure Arc. To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, and continuous...

Microsoft Azure Virtual Desktop Link Following Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Azure Virtual Desktop. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

EUVD-2025-12761

Malicious code in bioql PyPI...

Retail at risk: How one alert uncovered a persistent cyberthreat​​

In the latest edition of our Cyberattack Series, we dive into real-world cases targeting retail organizations. With 60% of retail companies reporting operational disruptions from cyberattacks and 43% experiencing security compromises in the past year, the risks for businesses continue to increase...

CVE-2025-21416

Missing authorization in Azure Virtual Desktop allows an authorized attacker to elevate privileges over a network...

CVE-2025-21416

Missing authorization in Azure Virtual Desktop allows an authorized attacker to elevate privileges over a network...

CVE-2025-21416 Azure Virtual Desktop Elevation of Privilege Vulnerability

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CVE-2025-21416

CVE-2025-21416 describes a privilege elevation vulnerability in Microsoft Azure Virtual Desktop caused by missing authorization. The issue enables an authorized attacker, over a network, to elevate privileges within affected environments. Documents consistently reference Azure Virtual Desktop, wi...

CVE-2025-21416 Azure Virtual Desktop Elevation of Privilege Vulnerability

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Azure Virtual Desktop Elevation of Privilege Vulnerability

Missing authorization in Azure Virtual Desktop allows an authorized attacker to elevate privileges over a network...

Microsoft Azure Virtual Desktop 安全漏洞

Microsoft Azure Virtual Desktop is an Azure cloud-based virtual desktop and application delivery service from Microsoft Corporation USA that supports multi-user Windows virtualized environments. A security vulnerability exists in Microsoft Azure Virtual Desktop that stems from a lack of...

PT-2025-18299 · Microsoft · Azure Virtual Desktop

Name of the Vulnerable Software and Affected Versions: Azure Virtual Desktop affected versions not specified Description: The issue is related to missing authorization in Azure Virtual Desktop, which allows an authorized attacker to elevate privileges over a network. Recommendations: At the momen...

September 10, 2024—KB5043055 (OS Build 25398.1128)

September 10, 2024—KB5043055 OS Build 25398.1128 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server, version 23H2, see its update history page. Improvements This security upda...

February 29, 2024—KB5034843 (OS Build 19045.4123) Preview

February 29, 2024—KB5034843 OS Build 19045.4123 Preview 11/17/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 10, version 22H2, see its update history page. Note Follow...

September 12, 2023—KB5030216 (OS Build 20348.1970)

September 12, 2023—KB5030216 OS Build 20348.1970 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server 2022, see its update history page. Note Follow @WindowsUpdate to find out...

Microsoft recognized as a Leader in the 2022 Gartner® Magic Quadrant™ for Unified Endpoint Management Tools

This month, Microsoft has been recognized by Gartner® as a Leader in the 2022 Magic Quadrant for Unified Endpoint Management UEM Tools. This blog post outlines the “so what” for IT leaders, and why we believe this Gartner analysis deserves your focus right now. As you see in the Magic Quadrant in...