Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 8.1
Total 2874 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-1006 1 Microsoft 13 .net Framework, Identitymodel, Sharepoint Enterprise Server and 10 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
An authentication bypass vulnerability exists in Windows Communication Foundation (WCF) and Windows Identity Foundation (WIF), allowing signing of SAML tokens with arbitrary symmetric keys, aka 'WCF/WIF SAML Token Authentication Bypass Vulnerability'.
CVE-2019-1005 1 Microsoft 9 Internet Explorer, Windows 10, Windows 7 and 6 more 2026-06-17 7.6 HIGH 7.5 HIGH
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. In a web-based attack scenario, an attacker could host a specially crafted website designed to exploit the vulnerability through a Microsoft browser and then convince a user to view the website. An attacker could also embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the browser rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability. The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.
CVE-2019-1004 1 Microsoft 9 Internet Explorer, Windows 10, Windows 7 and 6 more 2026-06-17 7.6 HIGH 7.5 HIGH
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1001, CVE-2019-1056, CVE-2019-1059.
CVE-2019-1001 1 Microsoft 11 Chakracore, Edge, Internet Explorer and 8 more 2026-06-17 7.6 HIGH 7.5 HIGH
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1004, CVE-2019-1056, CVE-2019-1059.
CVE-2019-14678 6 Hp, Ibm, Linux and 3 more 15 Hp-ux, Aix, Z\/os and 12 more 2026-06-17 7.5 HIGH 10.0 CRITICAL
SAS XML Mapper 9.45 has an XML External Entity (XXE) vulnerability that can be leveraged by malicious attackers in multiple ways. Examples are Local File Reading, Out Of Band File Exfiltration, Server Side Request Forgery, and/or Potential Denial of Service attacks. This vulnerability also affects the XMLV2 LIBNAME engine when the AUTOMAP option is used.
CVE-2019-0988 1 Microsoft 9 Internet Explorer, Windows 10, Windows 7 and 6 more 2026-06-17 7.6 HIGH 7.5 HIGH
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. In a web-based attack scenario, an attacker could host a specially crafted website designed to exploit the vulnerability through a Microsoft browser and then convince a user to view the website. An attacker could also embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the browser rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability. The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.
CVE-2019-0986 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 3.6 LOW 6.3 MEDIUM
An elevation of privilege vulnerability exists when the Windows User Profile Service (ProfSvc) improperly handles symlinks. An attacker who successfully exploited this vulnerability could delete files and folders in an elevated context. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and delete files or folders of their choosing. The security update addresses the vulnerability by correcting how the Windows User Profile Service handles symlinks.
CVE-2019-0984 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 7.2 HIGH 7.0 HIGH
An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit the vulnerability, an attacker would first have to log on to the system, and then run a specially crafted application to take control over the affected system. The security update addresses the vulnerability by correcting how CLFS handles objects in memory.
CVE-2019-0981 1 Microsoft 10 .net Core, .net Framework, Windows 10 and 7 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0820, CVE-2019-0980.
CVE-2019-0980 1 Microsoft 10 .net Core, .net Framework, Windows 10 and 7 more 2026-06-17 5.0 MEDIUM 7.5 HIGH
A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0820, CVE-2019-0981.
CVE-2019-0974 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 9.3 HIGH 7.8 HIGH
A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system. An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file. The update addresses the vulnerability by correcting the way the Windows Jet Database Engine handles objects in memory.
CVE-2019-0973 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 7.2 HIGH 7.8 HIGH
An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer fails to properly sanitize input leading to an insecure library loading behavior. A locally authenticated attacker could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. The security update addresses the vulnerability by correcting the input sanitization error to preclude unintended elevation.
CVE-2019-0972 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 6.8 MEDIUM 6.5 MEDIUM
This security update corrects a denial of service in the Local Security Authority Subsystem Service (LSASS) caused when an authenticated attacker sends a specially crafted authentication request. A remote attacker who successfully exploited this vulnerability could cause a denial of service on the target system's LSASS service, which triggers an automatic reboot of the system. The security update addresses the vulnerability by changing the way that LSASS handles specially crafted authentication requests.
CVE-2019-0961 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 4.3 MEDIUM 6.5 MEDIUM
An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory, aka 'Windows GDI Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0758, CVE-2019-0882.
CVE-2019-0948 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 4.3 MEDIUM 4.7 MEDIUM
An information disclosure vulnerability exists in the Windows Event Viewer (eventvwr.msc) when it improperly parses XML input containing a reference to an external entity. An attacker who successfully exploited this vulnerability could read arbitrary files via an XML external entity (XXE) declaration. To exploit the vulnerability, an attacker could create a file containing specially crafted XML content and convince an authenticated user to import the file. The update addresses the vulnerability by modifying the way that the Event Viewer parses XML input.
CVE-2019-0943 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 7.2 HIGH 7.8 HIGH
An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC). An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control over an affected system. The update addresses the vulnerability by correcting how Windows handles calls to ALPC.
CVE-2019-0941 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 5.0 MEDIUM 4.4 MEDIUM
A denial of service exists in Microsoft IIS Server when the optional request filtering feature improperly handles requests. An attacker who successfully exploited this vulnerability could perform a temporary denial of service against pages configured to use request filtering. To exploit this vulnerability, an attacker could send a specially crafted request to a page utilizing request filtering. The update addresses the vulnerability by changing the way certain requests are processed by the filter.
CVE-2019-0940 1 Microsoft 10 Edge, Internet Explorer, Windows 10 and 7 more 2026-06-17 7.6 HIGH 7.5 HIGH
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'.
CVE-2019-0936 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-06-17 7.2 HIGH 7.8 HIGH
An elevation of privilege vulnerability exists in Microsoft Windows when Windows fails to properly handle certain symbolic links, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0734.
CVE-2019-0930 1 Microsoft 9 Internet Explorer, Windows 10, Windows 7 and 6 more 2026-06-17 4.3 MEDIUM 6.5 MEDIUM
An information disclosure vulnerability exists when Internet Explorer improperly handles objects in memory, aka 'Internet Explorer Information Disclosure Vulnerability'.