Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 8.1
Total 2876 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-0863 1 Microsoft 16 Windows 10 1507, Windows 10 1607, Windows 10 1703 and 13 more 2025-04-03 7.2 HIGH 7.8 HIGH
An elevation of privilege vulnerability exists in the way Windows Error Reporting (WER) handles files, aka 'Windows Error Reporting Elevation of Privilege Vulnerability'.
CVE-2021-31979 1 Microsoft 17 Windows 10, Windows 10 1507, Windows 10 1607 and 14 more 2025-04-03 7.2 HIGH 7.8 HIGH
Windows Kernel Elevation of Privilege Vulnerability
CVE-2019-1215 1 Microsoft 16 Windows 10 1507, Windows 10 1607, Windows 10 1703 and 13 more 2025-04-03 7.2 HIGH 7.8 HIGH
An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1253, CVE-2019-1278, CVE-2019-1303.
CVE-2018-0824 1 Microsoft 13 Windows 10 1507, Windows 10 1607, Windows 10 1703 and 10 more 2025-03-31 5.1 MEDIUM 8.8 HIGH
A remote code execution vulnerability exists in "Microsoft COM for Windows" when it fails to properly handle serialized objects, aka "Microsoft COM for 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.
CVE-2020-0878 1 Microsoft 19 Chakracore, Edge, Internet Explorer and 16 more 2025-03-13 5.1 MEDIUM 4.2 MEDIUM
<p>A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to 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, the attacker 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.</p> <p>An attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft browsers, and then convince a user to view the website. The attacker could also take advantage of compromised websites, or websites that accept or host user-provided content or advertisements, by adding specially crafted content that could exploit the vulnerability. In all cases, however, an attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically via an enticement in email or instant message, or by getting them to open an email attachment.</p> <p>The security update addresses the vulnerability by modifying how Microsoft browsers handle objects in memory.</p>
CVE-2019-1429 1 Microsoft 14 Internet Explorer, Windows 10 1507, Windows 10 1607 and 11 more 2025-03-13 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-2019-1426, CVE-2019-1427, CVE-2019-1428.
CVE-2021-26411 1 Microsoft 16 Edge, Internet Explorer, Windows 10 1507 and 13 more 2025-03-13 5.1 MEDIUM 8.8 HIGH
Internet Explorer Memory Corruption Vulnerability
CVE-2021-40449 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2025-03-13 4.6 MEDIUM 7.8 HIGH
Win32k Elevation of Privilege Vulnerability
CVE-2021-31956 1 Microsoft 17 Windows 10, Windows 10 1507, Windows 10 1607 and 14 more 2025-03-07 9.3 HIGH 7.8 HIGH
Windows NTFS Elevation of Privilege Vulnerability
CVE-2022-41033 1 Microsoft 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more 2025-03-07 N/A 7.8 HIGH
Windows COM+ Event System Service Elevation of Privilege Vulnerability
CVE-2021-31201 1 Microsoft 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more 2025-03-07 4.6 MEDIUM 5.2 MEDIUM
Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
CVE-2021-34484 1 Microsoft 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more 2025-03-07 4.6 MEDIUM 7.8 HIGH
Windows User Profile Service Elevation of Privilege Vulnerability
CVE-2022-38028 1 Microsoft 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more 2025-03-07 N/A 7.8 HIGH
Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2021-33771 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2025-03-07 7.2 HIGH 7.8 HIGH
Windows Kernel Elevation of Privilege Vulnerability
CVE-2018-8639 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2025-03-04 7.2 HIGH 7.8 HIGH
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 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, 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-2018-8641.
CVE-2022-21999 1 Microsoft 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more 2025-02-24 4.6 MEDIUM 7.8 HIGH
Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2021-34448 1 Microsoft 14 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 11 more 2025-02-24 9.3 HIGH 6.8 MEDIUM
Scripting Engine Memory Corruption Vulnerability
CVE-2022-26904 1 Microsoft 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more 2025-02-24 4.4 MEDIUM 7.0 HIGH
Windows User Profile Service Elevation of Privilege Vulnerability
CVE-2022-26923 1 Microsoft 14 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 11 more 2025-02-24 9.0 HIGH 8.8 HIGH
Active Directory Domain Services Elevation of Privilege Vulnerability
CVE-2022-26925 1 Microsoft 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more 2025-02-24 4.3 MEDIUM 8.1 HIGH
Windows LSA Spoofing Vulnerability