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-2021-33756 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-10 6.8 MEDIUM 8.8 HIGH
Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-33752 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-10 6.8 MEDIUM 8.8 HIGH
Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-33750 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-10 6.8 MEDIUM 8.8 HIGH
Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-33749 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-10 6.8 MEDIUM 8.8 HIGH
Windows DNS Snap-in Remote Code Execution Vulnerability
CVE-2021-31183 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-10 5.0 MEDIUM 7.5 HIGH
Windows TCP/IP Driver Denial of Service Vulnerability
CVE-2021-26435 1 Microsoft 9 Windows 10, Windows 7, Windows 8.1 and 6 more 2026-08-10 6.8 MEDIUM 8.1 HIGH
Windows Scripting Engine Memory Corruption Vulnerability
CVE-2021-26433 1 Microsoft 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more 2026-08-10 5.0 MEDIUM 7.5 HIGH
Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability
CVE-2021-26432 1 Microsoft 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more 2026-08-10 7.5 HIGH 9.8 CRITICAL
Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability
CVE-2021-26426 1 Microsoft 7 Windows 10, Windows 7, Windows 8.1 and 4 more 2026-08-10 4.6 MEDIUM 7.0 HIGH
Windows User Account Profile Picture Elevation of Privilege Vulnerability
CVE-2021-26425 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-10 4.6 MEDIUM 7.8 HIGH
Windows Event Tracing Elevation of Privilege Vulnerability
CVE-2021-26424 1 Microsoft 8 Windows 10, Windows 7, Windows 8.1 and 5 more 2026-08-10 6.8 MEDIUM 9.9 CRITICAL
Windows TCP/IP Remote Code Execution Vulnerability
CVE-2022-30190 1 Microsoft 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more 2026-08-06 9.3 HIGH 7.8 HIGH
A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user’s rights. Please see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability.
CVE-2023-21776 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-06-17 N/A 5.5 MEDIUM
Windows Kernel Information Disclosure Vulnerability
CVE-2023-21774 1 Microsoft 15 Windows 10 1607, Windows 10 1809, Windows 10 20h2 and 12 more 2026-06-17 N/A 7.8 HIGH
Windows Kernel Elevation of Privilege Vulnerability
CVE-2023-21773 1 Microsoft 15 Windows 10 1607, Windows 10 1809, Windows 10 20h2 and 12 more 2026-06-17 N/A 7.8 HIGH
Windows Kernel Elevation of Privilege Vulnerability
CVE-2023-21772 1 Microsoft 15 Windows 10 1607, Windows 10 1809, Windows 10 20h2 and 12 more 2026-06-17 N/A 7.8 HIGH
Windows Kernel Elevation of Privilege Vulnerability
CVE-2023-21767 1 Microsoft 8 Windows 10, Windows 11, Windows 8.1 and 5 more 2026-06-17 N/A 7.8 HIGH
Windows Overlay Filter Elevation of Privilege Vulnerability
CVE-2023-21765 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-06-17 N/A 7.8 HIGH
Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2023-21760 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-06-17 N/A 7.1 HIGH
Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2023-21757 1 Microsoft 10 Windows 10, Windows 11, Windows 7 and 7 more 2026-06-17 N/A 7.5 HIGH
Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability