Ken Hsu

**Name of the Vulnerable Software and Affected Versions** Windows Hyper-V (affected versions not specified) **Description** The issue is related to insufficient access controls in the Hyper-V hardware virtualization system of Microsoft Windows, allowing an attacker to potentially elevate their privileges. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Windows Desktop Bridge (affected versions not specified) **Description** The issue is related to insufficient input validation in the Windows Desktop Bridge application converter, which can be exploited to cause a denial of service. This could allow an attacker to affect the system. No information is available about the estimated number of potentially affected devices or real-world incidents where this issue was exploited. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Name of the Vulnerable Software and Affected Versions: Windows Application Compatibility Client Library (affected versions not specified) Description: The issue is related to the improper handling of registry operations by the Windows Application Compatibility Client Library, which could allow an attacker to gain elevated privileges. To exploit this, an attacker would first need code execution on a victim system and then run a specially crafted application. The security update addresses the vulnerability by ensuring the library properly handles registry operations. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.