Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows Server 2019
Total 3892 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-0722 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2025-05-20 9.0 HIGH 8.8 HIGH
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could cause the Hyper-V host operating system to execute arbitrary code. An attacker who successfully exploited the vulnerability could execute arbitrary code on the host operating system. The security update addresses the vulnerability by correcting how Hyper-V validates guest operating system user input.
CVE-2019-0713 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2025-05-20 5.5 MEDIUM 6.8 MEDIUM
A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application. The security update addresses the vulnerability by resolving a number of conditions where Hyper-V would fail to prevent a guest operating system from sending malicious requests.
CVE-2019-0711 1 Microsoft 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more 2025-05-20 5.5 MEDIUM 6.8 MEDIUM
A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application. The security update addresses the vulnerability by resolving a number of conditions where Hyper-V would fail to prevent a guest operating system from sending malicious requests.
CVE-2019-0710 1 Microsoft 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more 2025-05-20 5.5 MEDIUM 6.8 MEDIUM
A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application. The security update addresses the vulnerability by resolving a number of conditions where Hyper-V would fail to prevent a guest operating system from sending malicious requests.
CVE-2019-0620 1 Microsoft 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more 2025-05-20 7.7 HIGH 7.6 HIGH
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could cause the Hyper-V host operating system to execute arbitrary code. An attacker who successfully exploited the vulnerability could execute arbitrary code on the host operating system. The security update addresses the vulnerability by correcting how Hyper-V validates guest operating system user input.
CVE-2025-30388 1 Microsoft 17 Office, Office Long Term Servicing Channel, Windows 10 1507 and 14 more 2025-05-19 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
CVE-2025-30394 1 Microsoft 6 Windows Server 2012, Windows Server 2016, Windows Server 2019 and 3 more 2025-05-19 N/A 5.9 MEDIUM
Sensitive data storage in improperly locked memory in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.
CVE-2025-29839 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-05-19 N/A 4.0 MEDIUM
Out-of-bounds read in Windows File Server allows an unauthorized attacker to disclose information locally.
CVE-2025-29840 1 Microsoft 12 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 9 more 2025-05-19 N/A 8.8 HIGH
Stack-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network.
CVE-2025-29842 1 Microsoft 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more 2025-05-19 N/A 7.5 HIGH
Acceptance of extraneous untrusted data with trusted data in UrlMon allows an unauthorized attacker to bypass a security feature over a network.
CVE-2025-29954 1 Microsoft 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more 2025-05-19 N/A 5.9 MEDIUM
Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.
CVE-2025-29956 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-05-19 N/A 5.4 MEDIUM
Buffer over-read in Windows SMB allows an authorized attacker to disclose information over a network.
CVE-2025-29957 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-05-19 N/A 6.2 MEDIUM
Uncontrolled resource consumption in Windows Deployment Services allows an unauthorized attacker to deny service locally.
CVE-2025-29958 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-05-19 N/A 6.5 MEDIUM
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
CVE-2025-30385 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2025-05-19 N/A 7.8 HIGH
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
CVE-2025-32707 1 Microsoft 7 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 4 more 2025-05-19 N/A 7.8 HIGH
Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.
CVE-2025-24063 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-05-19 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2025-26677 1 Microsoft 5 Windows Server 2016, Windows Server 2019, Windows Server 2022 and 2 more 2025-05-19 N/A 7.5 HIGH
Uncontrolled resource consumption in Remote Desktop Gateway Service allows an unauthorized attacker to deny service over a network.
CVE-2025-27468 1 Microsoft 14 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 11 more 2025-05-19 N/A 7.0 HIGH
Improper privilege management in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
CVE-2025-27488 1 Microsoft 12 Windows 10 1809, Windows 10 2004, Windows 10 20h2 and 9 more 2025-05-19 N/A 6.7 MEDIUM
Use of hard-coded credentials in Windows Hardware Lab Kit allows an authorized attacker to elevate privileges locally.