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-2022-37969 1 Microsoft 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more 2026-09-10 N/A 7.8 HIGH
Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2016-7255 1 Microsoft 10 Windows 10 1507, Windows 10 1511, Windows 10 1607 and 7 more 2026-09-10 7.2 HIGH 7.8 HIGH
The kernel-mode drivers 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 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."
CVE-2021-43226 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2026-08-22 4.6 MEDIUM 7.8 HIGH
Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2021-41379 1 Microsoft 18 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 15 more 2026-08-19 4.6 MEDIUM 5.5 MEDIUM
Windows Installer Elevation of Privilege Vulnerability
CVE-2021-26411 1 Microsoft 17 Edge, Internet Explorer, Windows 10 1507 and 14 more 2026-08-19 5.1 MEDIUM 8.8 HIGH
Internet Explorer Memory Corruption Vulnerability
CVE-2020-1054 1 Microsoft 17 Windows 10 1507, Windows 10 1607, Windows 10 1709 and 14 more 2026-08-19 7.2 HIGH 7.0 HIGH
An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. 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 of an affected system. The update addresses this vulnerability by correcting how the Windows kernel-mode driver handles objects in memory.
CVE-2021-42285 1 Microsoft 11 Windows 10, Windows 11, Windows 7 and 8 more 2026-08-19 7.2 HIGH 7.8 HIGH
Windows Kernel Elevation of Privilege Vulnerability
CVE-2021-42284 1 Microsoft 8 Windows 10, Windows 11, Windows 8.1 and 5 more 2026-08-19 7.1 HIGH 6.8 MEDIUM
Windows Hyper-V Denial of Service Vulnerability
CVE-2021-42275 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-08-19 6.5 MEDIUM 8.8 HIGH
Microsoft COM for Windows Remote Code Execution Vulnerability
CVE-2021-41377 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-08-19 4.6 MEDIUM 7.8 HIGH
Windows Fast FAT File System Driver Elevation of Privilege Vulnerability
CVE-2021-41371 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-08-19 2.1 LOW 4.4 MEDIUM
Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
CVE-2021-41370 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-08-19 4.6 MEDIUM 7.8 HIGH
NTFS Elevation of Privilege Vulnerability
CVE-2021-41367 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-08-19 4.6 MEDIUM 7.8 HIGH
NTFS Elevation of Privilege Vulnerability
CVE-2021-41366 1 Microsoft 8 Windows 10, Windows 11, Windows 8.1 and 5 more 2026-08-19 4.6 MEDIUM 7.8 HIGH
Credential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerability
CVE-2021-38666 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-08-19 6.8 MEDIUM 8.8 HIGH
Remote Desktop Client Remote Code Execution Vulnerability
CVE-2021-38665 1 Microsoft 11 Remote Desktop Client, Windows 10, Windows 11 and 8 more 2026-08-19 4.3 MEDIUM 7.4 HIGH
Remote Desktop Protocol Client Information Disclosure Vulnerability
CVE-2021-38631 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-08-19 2.1 LOW 4.4 MEDIUM
Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability
CVE-2021-27077 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-19 4.6 MEDIUM 7.8 HIGH
Windows Win32k Elevation of Privilege Vulnerability
CVE-2021-26901 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-19 7.2 HIGH 7.8 HIGH
Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-26899 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-19 7.2 HIGH 7.8 HIGH
Windows UPnP Device Host Elevation of Privilege Vulnerability