Microsoft Windows 8.1 vulnerabilities
1,054 known vulnerabilities affecting microsoft/windows_8.1.
Total CVEs
1,054
CISA KEV
40
actively exploited
Public exploits
38
Exploited in wild
49
Severity breakdown
CRITICAL31HIGH764MEDIUM256LOW3
Vulnerabilities
Page 52 of 53
CVE-2018-8304MEDIUMCVSS 5.9v32-bit systemsvx64-based systems2018-07-11
CVE-2018-8304 [MEDIUM] CVE-2018-8304: A denial of service vulnerability exists in Windows Domain Name System (DNS) DNSAPI.dll when it fail
A denial of service vulnerability exists in Windows Domain Name System (DNS) DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows
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CVE-2018-8309MEDIUMCVSS 5.5v32-bit systemsvx64-based systems2018-07-11
CVE-2018-8309 [MEDIUM] CVE-2018-8309: A denial of service vulnerability exists when Windows improperly handles objects in memory, aka "Win
A denial of service vulnerability exists when Windows improperly handles objects in memory, aka "Windows Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
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CVE-2018-8307MEDIUMCVSS 5.3v32-bit systemsvx64-based systems2018-07-11
CVE-2018-8307 [MEDIUM] CVE-2018-8307: A security feature bypass vulnerability exists when Microsoft WordPad improperly handles embedded OL
A security feature bypass vulnerability exists when Microsoft WordPad improperly handles embedded OLE objects, aka "WordPad Security Feature Bypass Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
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CVE-2018-8308MEDIUMCVSS 6.6v32-bit systemsvx64-based systems2018-07-11
CVE-2018-8308 [MEDIUM] CWE-404 CVE-2018-8308: An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle obje
An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka "Windows Kernel Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Win
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CVE-2018-1036HIGHCVSS 7.0v32-bit systemsvx64-based systems2018-06-14
CVE-2018-1036 [HIGH] CWE-732 CVE-2018-1036: An elevation of privilege vulnerability exists when NTFS improperly checks access, aka "NTFS Elevati
An elevation of privilege vulnerability exists when NTFS improperly checks access, aka "NTFS Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
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CVE-2018-8225HIGHCVSS 8.1v32-bit systemsvx64-based systems2018-06-14
CVE-2018-8225 [HIGH] CVE-2018-8225: A remote code execution vulnerability exists in Windows Domain Name System (DNS) DNSAPI.dll when it
A remote code execution vulnerability exists in Windows Domain Name System (DNS) DNSAPI.dll when it fails to properly handle DNS responses, aka "Windows DNSAPI Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Wi
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CVE-2018-8169HIGHCVSS 7.0v32-bit systemsvx64-based systems2018-06-14
CVE-2018-8169 [HIGH] CWE-404 CVE-2018-8169: An elevation of privilege vulnerability exists when the (Human Interface Device) HID Parser Library
An elevation of privilege vulnerability exists when the (Human Interface Device) HID Parser Library driver improperly handles objects in memory, aka "HIDParser Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 20
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CVE-2018-8251HIGHCVSS 7.5v32-bit systemsvx64-based systems2018-06-14
CVE-2018-8251 [HIGH] CWE-787 CVE-2018-8251: A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in
A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory, aka "Media Foundation Memory Corruption Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
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CVE-2018-1040MEDIUMCVSS 5.3v32-bit systemsvx64-based systems2018-06-14
CVE-2018-1040 [MEDIUM] CVE-2018-1040: A denial of service vulnerability exists in the way that the Windows Code Integrity Module performs
A denial of service vulnerability exists in the way that the Windows Code Integrity Module performs hashing, aka "Windows Code Integrity Module Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows
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CVE-2018-8205MEDIUMCVSS 5.5v32-bit systemsvx64-based systems2018-06-14
CVE-2018-8205 [MEDIUM] CVE-2018-8205: A denial of service vulnerability exists when Windows improperly handles objects in memory, aka "Win
A denial of service vulnerability exists when Windows improperly handles objects in memory, aka "Windows Denial of Service Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
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CVE-2018-8121MEDIUMCVSS 4.7v32-bit systemsvx64-based systems2018-06-14
CVE-2018-8121 [MEDIUM] CWE-665 CVE-2018-8121: An information disclosure vulnerability exists when the Windows kernel improperly initializes object
An information disclosure vulnerability exists when the Windows kernel improperly initializes objects in memory, aka "Windows Kernel Information Disclosure Vulnerability." This affects Windows 10 Servers, Windows 10. This CVE ID is unique from CVE-2018-8207.
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CVE-2018-8174HIGHCVSS 7.5KEVPoCv32-bit systemsvx64-based systems2018-05-09
CVE-2018-8174 [HIGH] CWE-787 CVE-2018-8174: A remote code execution vulnerability exists in the way that the VBScript engine handles objects in
A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windo
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CVE-2018-8167HIGHCVSS 7.0v32-bit systemsvx64-based systems2018-05-09
CVE-2018-8167 [HIGH] CWE-404 CVE-2018-8167: An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver
An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory, aka "Windows Common Log File System Driver Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server
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CVE-2018-8120HIGHCVSS 7.0KEVPoCv32-bit systemsvx64-based systems2018-05-09
CVE-2018-8120 [HIGH] CWE-404 CVE-2018-8120: An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properl
An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka "Win32k Elevation of Privilege Vulnerability." This affects Windows Server 2008, Windows 7, Windows Server 2008 R2. This CVE ID is unique from CVE-2018-8124, CVE-2018-8164, CVE-2018-8166.
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CVE-2018-0959HIGHCVSS 7.6vx64-based systems2018-05-09
CVE-2018-0959 [HIGH] CWE-20 CVE-2018-0959: A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly
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, aka "Hyper-V Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server
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CVE-2018-8134HIGHCVSS 7.0PoCv32-bit systemsvx64-based systems2018-05-09
CVE-2018-8134 [HIGH] CVE-2018-8134: An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permi
An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permissions, aka "Windows Elevation of Privilege Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.
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CVE-2018-8136HIGHCVSS 7.8v32-bit systemsvx64-based systems2018-05-09
CVE-2018-8136 [HIGH] CVE-2018-8136: A remote code execution vulnerability exists in the way that Windows handles objects in memory, aka
A remote code execution vulnerability exists in the way that Windows handles objects in memory, aka "Windows Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.
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CVE-2018-1009HIGHCVSS 7.8v32-bit systemsvx64-based systems2018-04-12
CVE-2018-1009 [HIGH] CVE-2018-1009: An elevation of privilege vulnerability exists when Windows improperly handles objects in memory and
An elevation of privilege vulnerability exists when Windows improperly handles objects in memory and incorrectly maps kernel memory, aka "Microsoft DirectX Graphics Kernel Subsystem Elevation of Privilege Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers.
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CVE-2018-1003HIGHCVSS 7.8v32-bit systemsvx64-based systems2018-04-12
CVE-2018-1003 [HIGH] CWE-119 CVE-2018-1003: A buffer overflow vulnerability exists in the Microsoft JET Database Engine that could allow remote
A buffer overflow vulnerability exists in the Microsoft JET Database Engine that could allow remote code execution on an affected system, aka "Microsoft JET Database Engine Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windo
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CVE-2018-1008HIGHCVSS 7.0v32-bit systemsvx64-based systems2018-04-12
CVE-2018-1008 [HIGH] CVE-2018-1008: An elevation of privilege vulnerability exists in Windows Adobe Type Manager Font Driver (ATMFD.dll)
An elevation of privilege vulnerability exists in Windows Adobe Type Manager Font Driver (ATMFD.dll) when it fails to properly handle objects in memory, aka "OpenType Font Driver Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windo
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