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CVE-2019-0720

Hyper-V Remote Code Execution Vulnerability

A remote code execution vulnerability exists when Windows Hyper-V Network Switch 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 Windows Hyper-V Network Switch validates guest operating system network traffic.

CVSS 3.1 · 8 High EPSS 3.8% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 Windows 10 1507 Windows 10 1607 and 12 more
CVE-2019-0716

Windows Denial of Service Vulnerability

A denial of service vulnerability exists when Windows improperly handles objects in memory. An attacker who successfully exploited the vulnerability could cause a target system to stop responding. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to cause a target system to stop responding. The update addresses the vulnerability by correcting how Windows handles objects in memory.

CVSS 3.1 · 5.8 Medium EPSS 4.4% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 Windows 10 1507 Windows 10 1607 and 14 more
CVE-2019-0715

Windows Hyper-V Denial of Service Vulnerability

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server 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 that causes a host machine to crash. The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.

CVSS 3.1 · 5.8 Medium EPSS 5.0% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 Windows 10 1507 Windows 10 1607 and 13 more
CVE-2019-0714

Windows Hyper-V Denial of Service Vulnerability

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server 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 that causes a host machine to crash. The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.

CVSS 3.1 · 5.8 Medium EPSS 5.0% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 Windows 10 1507 Windows 10 1607 and 13 more
CVE-2025-54917

MapUrlToZone Security Feature Bypass Vulnerability

Protection mechanism failure in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows Windows 10 Windows 10 1507 and 25 more
CVE-2025-54915

Windows Defender Firewall Service Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-54912

Windows BitLocker Elevation of Privilege Vulnerability

Use after free in Windows BitLocker allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Bitlocker Windows Windows 10 and 25 more
CVE-2025-33056

Windows Local Security Authority (LSA) Denial of Service Vulnerability

Improper access control in Microsoft Local Security Authority Server (lsasrv) allows an unauthorized attacker to deny service over a network.

CVSS 3.1 · 7.5 High EPSS 1.8% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-54911

Windows BitLocker Elevation of Privilege Vulnerability

Use after free in Windows BitLocker allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Bitlocker Windows Windows 10 and 25 more
CVE-2025-54107

MapUrlToZone Security Feature Bypass Vulnerability

Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows Windows 10 Windows 10 1507 and 25 more
CVE-2025-54104

Windows Defender Firewall Service Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-47955

Windows Remote Access Connection Manager Elevation of Privilege Vulnerability

Improper privilege management in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-54094

Windows Defender Firewall Service Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-53810

Windows Defender Firewall Service Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-33066

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

CVSS 3.1 · 8.8 High EPSS 1.1% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-33064

Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.

CVSS 3.1 · 8.8 High EPSS 1.4% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more
CVE-2025-32724

Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability

Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.

CVSS 3.1 · 7.5 High EPSS 1.9% KEV · Not listed
Vendors
Microsoft
Products
Windows 10 1507 Windows 10 1607 Windows 10 1809 and 21 more