Vulnerabilities (CVE)

Join the Common Vulnerabilities and Exposures (CVE) community and start to get notified about new vulnerabilities.

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 8.1
Total 2840 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-8446 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2018-11-19 2.1 LOW 5.5 MEDIUM
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel Information Disclosure 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. This CVE ID is unique from CVE-2018-8336, CVE-2018-8419, CVE-2018-8442, CVE-2018-8443, CVE-2018-8445.
CVE-2018-8420 1 Microsoft 4 Windows 10, Windows 7, Windows 8.1 and 1 more 2018-11-19 9.3 HIGH 8.8 HIGH
A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input, aka "MS XML 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.
CVE-2018-8470 1 Microsoft 5 Internet Explorer, Windows 10, Windows 7 and 2 more 2018-11-09 4.3 MEDIUM 6.1 MEDIUM
A security feature bypass vulnerability exists in Internet Explorer due to how scripts are handled that allows a universal cross-site scripting (UXSS) condition, aka "Internet Explorer Security Feature Bypass Vulnerability." This affects Internet Explorer 11.
CVE-2018-8271 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2018-11-06 2.1 LOW 5.5 MEDIUM
An information disclosure vulnerability exists in Windows when the Windows bowser.sys kernel-mode driver fails to properly handle objects in memory, aka "Windows Information Disclosure 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.
CVE-2018-8438 1 Microsoft 4 Windows 10, Windows 8.1, Windows Server and 1 more 2018-11-02 6.8 MEDIUM 6.8 MEDIUM
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, aka "Windows Hyper-V Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8436, CVE-2018-8437.
CVE-2018-8443 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2018-11-02 2.1 LOW 5.5 MEDIUM
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel Information Disclosure 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. This CVE ID is unique from CVE-2018-8336, CVE-2018-8419, CVE-2018-8442, CVE-2018-8445, CVE-2018-8446.
CVE-2018-8442 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2018-11-02 2.1 LOW 5.5 MEDIUM
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel Information Disclosure 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. This CVE ID is unique from CVE-2018-8336, CVE-2018-8419, CVE-2018-8443, CVE-2018-8445, CVE-2018-8446.
CVE-2018-8315 1 Microsoft 10 Chakracore, Edge, Internet Explorer and 7 more 2018-10-31 4.0 MEDIUM 4.2 MEDIUM
An information disclosure vulnerability exists when the browser scripting engine improperly handle object types, aka "Microsoft Scripting Engine Information Disclosure Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10.
CVE-2017-0299 1 Microsoft 6 Windows 10, Windows 7, Windows 8.1 and 3 more 2018-10-30 1.9 LOW 5.0 MEDIUM
The kernel in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an authenticated attacker to obtain information via a specially crafted application. aka "Windows Kernel Information Disclosure Vulnerability," a different vulnerability than CVE-2017-8491, CVE-2017-8490, CVE-2017-8489, CVE-2017-8488, CVE-2017-8485, CVE-2017-8483, CVE-2017-8482, CVE-2017-8481, CVE-2017-8480, CVE-2017-8478, CVE-2017-8479, CVE-2017-8476, CVE-2017-8474, CVE-2017-8469, CVE-2017-8462, CVE-2017-0300, and CVE-2017-0297.
CVE-2017-11937 1 Microsoft 9 Exchange Server, Forefront Endpoint Protection 2010, Malware Protection Engine and 6 more 2018-10-30 9.3 HIGH 7.8 HIGH
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Windows 7 SP1, Windows 8.1, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, 1709 and Windows Server 2016, Windows Server, version 1709, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to remote code execution. aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability".
CVE-2017-11940 1 Microsoft 9 Exchange Server, Forefront Endpoint Protection 2010, Malware Protection Engine and 6 more 2018-10-30 9.3 HIGH 7.8 HIGH
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Windows 7 SP1, Windows 8.1, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, 1709 and Windows Server 2016, Windows Server, version 1709, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to remote code execution. aka "Microsoft Malware Protection Engine Remote Code Execution Vulnerability". This is different than CVE-2017-11937.
CVE-2018-0829 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2018-10-30 1.9 LOW 4.7 MEDIUM
The Windows kernel in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to how objects in memory are handled, aka "Windows Information Disclosure Vulnerability". This CVE is unique from CVE-2018-0830 and CVE-2018-0832.
CVE-2016-0049 1 Microsoft 6 Windows 10, Windows 7, Windows 8.1 and 3 more 2018-10-30 2.1 LOW 6.2 MEDIUM
Kerberos in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, and Windows 10 Gold and 1511 does not properly validate password changes, which allows remote attackers to bypass authentication by deploying a crafted Key Distribution Center (KDC) and then performing a sign-in action, aka "Windows Kerberos Security Feature Bypass."
CVE-2018-0830 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2018-10-30 1.9 LOW 4.7 MEDIUM
The Windows kernel in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows an information disclosure vulnerability due to how objects in memory are handled, aka "Windows Information Disclosure Vulnerability". This CVE is unique from CVE-2018-0829 and CVE-2018-0832.
CVE-2018-12826 6 Adobe, Apple, Google and 3 more 10 Flash Player, Mac Os X, Chrome Os and 7 more 2018-10-30 5.0 MEDIUM 7.5 HIGH
Adobe Flash Player 30.0.0.134 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
CVE-2018-12827 6 Adobe, Apple, Google and 3 more 10 Flash Player, Mac Os X, Chrome Os and 7 more 2018-10-30 5.0 MEDIUM 7.5 HIGH
Adobe Flash Player 30.0.0.134 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
CVE-2018-12824 6 Adobe, Apple, Google and 3 more 11 Flash Player, Flash Player Desktop Runtime, Mac Os X and 8 more 2018-10-29 4.3 MEDIUM 5.9 MEDIUM
Adobe Flash Player 30.0.0.134 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
CVE-2017-0023 1 Microsoft 5 Edge, Windows 10, Windows 8.1 and 2 more 2018-10-17 7.6 HIGH 7.5 HIGH
The PDF library in Microsoft Edge; Windows 8.1; Windows Server 2012 and R2; Windows RT 8.1; and Windows 10, 1511, and 1607 allows remote attackers to execute arbitrary code via a crafted PDF file, aka "Microsoft PDF Remote Code Execution Vulnerability."
CVE-2016-7210 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2018-10-12 4.3 MEDIUM 6.5 MEDIUM
atmfd.dll in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote attackers to obtain sensitive information from process memory via a crafted Open Type font on a web site, aka "Open Type Font Information Disclosure Vulnerability."
CVE-2016-7274 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2018-10-12 9.3 HIGH 8.8 HIGH
Uniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote attackers to execute arbitrary code via a crafted web site, aka "Windows Uniscribe Remote Code Execution Vulnerability."