Windows 8.1 Microsoft Windows 8.1

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By the Year

In 2024 there have been 0 vulnerabilities in Microsoft Windows 8.1 . Last year Windows 8.1 had 63 security vulnerabilities published. Right now, Windows 8.1 is on track to have less security vulnerabilities in 2024 than it did last year.

Year Vulnerabilities Average Score
2024 0 0.00
2023 63 7.58
2022 373 7.47
2021 300 7.46
2020 435 7.37
2019 310 7.33
2018 166 6.57

It may take a day or so for new Windows 8.1 vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Microsoft Windows 8.1 Security Vulnerabilities

Windows Kernel Memory Information Disclosure Vulnerability

CVE-2022-35758 5.5 - Medium - May 31, 2023

Windows Kernel Memory Information Disclosure Vulnerability

Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability

CVE-2022-35744 9.8 - Critical - May 31, 2023

Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability

Win32k Elevation of Privilege Vulnerability

CVE-2022-35750 7.8 - High - May 31, 2023

Win32k Elevation of Privilege Vulnerability

Windows Hyper-V Elevation of Privilege Vulnerability

CVE-2022-35751 7.8 - High - May 31, 2023

Windows Hyper-V Elevation of Privilege Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

CVE-2022-35752 8.1 - High - May 31, 2023

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

CVE-2022-35753 8.1 - High - May 31, 2023

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Unified Write Filter Elevation of Privilege Vulnerability

CVE-2022-35754 6.7 - Medium - May 31, 2023

Unified Write Filter Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2022-35755 7.3 - High - May 31, 2023

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Kerberos Elevation of Privilege Vulnerability

CVE-2022-35756 7.8 - High - May 31, 2023

Windows Kerberos Elevation of Privilege Vulnerability

Windows Local Security Authority (LSA) Denial of Service Vulnerability

CVE-2022-35759 6.5 - Medium - May 31, 2023

Windows Local Security Authority (LSA) Denial of Service Vulnerability

Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

CVE-2022-35743 7.8 - High - May 31, 2023

Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

Code Injection

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

CVE-2022-35745 8.1 - High - May 31, 2023

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Windows Digital Media Receiver Elevation of Privilege Vulnerability

CVE-2022-35746 7.8 - High - May 31, 2023

Windows Digital Media Receiver Elevation of Privilege Vulnerability

Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability

CVE-2022-35747 5.9 - Medium - May 31, 2023

Windows Point-to-Point Protocol (PPP) Denial of Service Vulnerability

Windows Digital Media Receiver Elevation of Privilege Vulnerability

CVE-2022-35749 7.8 - High - May 31, 2023

Windows Digital Media Receiver Elevation of Privilege Vulnerability

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

CVE-2023-21712 8.1 - High - April 27, 2023

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Race Condition

Windows Bluetooth Driver Elevation of Privilege Vulnerability

CVE-2023-21739 7 - High - January 10, 2023

Windows Bluetooth Driver Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21774 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Kernel Information Disclosure Vulnerability

CVE-2023-21776 5.5 - Medium - January 10, 2023

Windows Kernel Information Disclosure Vulnerability

Windows NTLM Elevation of Privilege Vulnerability

CVE-2023-21746 7.8 - High - January 10, 2023

Windows NTLM Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21747 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21748 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21749 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21750 7.1 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21754 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21755 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability

CVE-2023-21757 7.5 - High - January 10, 2023

Windows Layer 2 Tunneling Protocol (L2TP) Denial of Service Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2023-21760 7.1 - High - January 10, 2023

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2023-21765 7.8 - High - January 10, 2023

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21773 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Error Reporting Service Elevation of Privilege Vulnerability

CVE-2023-21558 7.8 - High - January 10, 2023

Windows Error Reporting Service Elevation of Privilege Vulnerability

Windows Point-to-Point Protocol (PPP) Information Disclosure Vulnerability

CVE-2023-21682 5.3 - Medium - January 10, 2023

Windows Point-to-Point Protocol (PPP) Information Disclosure Vulnerability

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

CVE-2023-21683 7.5 - High - January 10, 2023

Windows Internet Key Exchange (IKE) Extension Denial of Service Vulnerability

Windows Credential Manager User Interface Elevation of Privilege Vulnerability

CVE-2023-21726 7.8 - High - January 10, 2023

Windows Credential Manager User Interface Elevation of Privilege Vulnerability

Windows Overlay Filter Elevation of Privilege Vulnerability

CVE-2023-21767 7.8 - High - January 10, 2023

Windows Overlay Filter Elevation of Privilege Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21772 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Netlogon Denial of Service Vulnerability

CVE-2023-21728 7.5 - High - January 10, 2023

Windows Netlogon Denial of Service Vulnerability

Microsoft ODBC Driver Remote Code Execution Vulnerability

CVE-2023-21732 8.8 - High - January 10, 2023

Microsoft ODBC Driver Remote Code Execution Vulnerability

Windows Boot Manager Security Feature Bypass Vulnerability

CVE-2023-21560 6.6 - Medium - January 10, 2023

Windows Boot Manager Security Feature Bypass Vulnerability

AuthZ

BitLocker Security Feature Bypass Vulnerability

CVE-2023-21563 6.8 - Medium - January 10, 2023

BitLocker Security Feature Bypass Vulnerability

Windows Kernel Elevation of Privilege Vulnerability

CVE-2023-21675 7.8 - High - January 10, 2023

Windows Kernel Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2023-21678 7.8 - High - January 10, 2023

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

CVE-2023-21679 8.1 - High - January 10, 2023

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Race Condition

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

CVE-2023-21730 7.8 - High - January 10, 2023

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability

CVE-2023-21524 7.8 - High - January 10, 2023

Windows Local Security Authority (LSA) Elevation of Privilege Vulnerability

Remote Procedure Call Runtime Denial of Service Vulnerability

CVE-2023-21525 5.3 - Medium - January 10, 2023

Remote Procedure Call Runtime Denial of Service Vulnerability

Windows iSCSI Service Denial of Service Vulnerability

CVE-2023-21527 7.5 - High - January 10, 2023

Windows iSCSI Service Denial of Service Vulnerability

Windows Win32k Elevation of Privilege Vulnerability

CVE-2023-21680 7.8 - High - January 10, 2023

Windows Win32k Elevation of Privilege Vulnerability

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

CVE-2023-21681 8.8 - High - January 10, 2023

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Windows GDI Elevation of Privilege Vulnerability

CVE-2023-21532 7 - High - January 10, 2023

Windows GDI Elevation of Privilege Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

CVE-2023-21535 8.1 - High - January 10, 2023

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Race Condition

Windows GDI Elevation of Privilege Vulnerability

CVE-2023-21552 7.8 - High - January 10, 2023

Windows GDI Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

CVE-2023-21555 8.1 - High - January 10, 2023

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

CVE-2023-21556 8.1 - High - January 10, 2023

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

CVE-2023-21557 7.5 - High - January 10, 2023

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

Resource Exhaustion

Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability

CVE-2023-21537 7.8 - High - January 10, 2023

Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability

Windows SMB Witness Service Elevation of Privilege Vulnerability

CVE-2023-21549 8.8 - High - January 10, 2023

Windows SMB Witness Service Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

CVE-2023-21543 8.1 - High - January 10, 2023

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

CVE-2023-21546 8.1 - High - January 10, 2023

Windows Layer 2 Tunneling Protocol (L2TP) Remote Code Execution Vulnerability

Race Condition

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

CVE-2023-21548 8.1 - High - January 10, 2023

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

CVE-2023-21561 7.8 - High - January 10, 2023

Microsoft Cryptographic Services Elevation of Privilege Vulnerability

Improper Privilege Management

Windows Task Scheduler Elevation of Privilege Vulnerability

CVE-2023-21541 7.8 - High - January 10, 2023

Windows Task Scheduler Elevation of Privilege Vulnerability

Windows Installer Elevation of Privilege Vulnerability

CVE-2023-21542 7 - High - January 10, 2023

Windows Installer Elevation of Privilege Vulnerability

Race Condition

Windows Hyper-V Denial of Service Vulnerability

CVE-2022-44682 6.8 - Medium - December 13, 2022

Windows Hyper-V Denial of Service Vulnerability

Windows Bluetooth Driver Elevation of Privilege Vulnerability

CVE-2022-44675 7.8 - High - December 13, 2022

Windows Bluetooth Driver Elevation of Privilege Vulnerability

Windows Media Remote Code Execution Vulnerability

CVE-2022-44668 7.8 - High - December 13, 2022

Windows Media Remote Code Execution Vulnerability

Windows Media Remote Code Execution Vulnerability

CVE-2022-44667 7.8 - High - December 13, 2022

Windows Media Remote Code Execution Vulnerability

Windows Contacts Remote Code Execution Vulnerability

CVE-2022-44666 7.8 - High - December 13, 2022

Windows Contacts Remote Code Execution Vulnerability

Windows Graphics Component Elevation of Privilege Vulnerability

CVE-2022-41121 7.8 - High - December 13, 2022

Windows Graphics Component Elevation of Privilege Vulnerability

Windows Hyper-V Elevation of Privilege Vulnerability

CVE-2022-41094 7.8 - High - December 13, 2022

Windows Hyper-V Elevation of Privilege Vulnerability

Windows Fax Compose Form Elevation of Privilege Vulnerability

CVE-2022-41077 7.8 - High - December 13, 2022

Windows Fax Compose Form Elevation of Privilege Vulnerability

PowerShell Remote Code Execution Vulnerability

CVE-2022-41076 8.5 - High - December 13, 2022

PowerShell Remote Code Execution Vulnerability

Windows Graphics Component Information Disclosure Vulnerability

CVE-2022-41074 5.5 - Medium - December 13, 2022

Windows Graphics Component Information Disclosure Vulnerability

Windows Graphics Component Elevation of Privilege Vulnerability

CVE-2022-44697 7.8 - High - December 13, 2022

Windows Graphics Component Elevation of Privilege Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2022-44681 7.8 - High - December 13, 2022

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Graphics Component Elevation of Privilege Vulnerability

CVE-2022-44680 7.8 - High - December 13, 2022

Windows Graphics Component Elevation of Privilege Vulnerability

Windows Graphics Component Information Disclosure Vulnerability

CVE-2022-44679 6.5 - Medium - December 13, 2022

Windows Graphics Component Information Disclosure Vulnerability

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2022-44678 7.8 - High - December 13, 2022

Windows Print Spooler Elevation of Privilege Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

CVE-2022-44676 8.1 - High - December 13, 2022

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

Race Condition

Windows Client Server Run-Time Subsystem (CSRSS) Elevation of Privilege Vulnerability

CVE-2022-44673 7 - High - December 13, 2022

Windows Client Server Run-Time Subsystem (CSRSS) Elevation of Privilege Vulnerability

Windows Kernel Denial of Service Vulnerability

CVE-2022-44707 6.5 - Medium - December 13, 2022

Windows Kernel Denial of Service Vulnerability

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

CVE-2022-44670 8.1 - High - December 13, 2022

Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution Vulnerability

TOCTTOU

Windows Kernel Elevation of Privilege Vulnerability

CVE-2022-44683 7.8 - High - December 13, 2022

Windows Kernel Elevation of Privilege Vulnerability

Dangling pointer

Windows Network Address Translation (NAT) Denial of Service Vulnerability

CVE-2022-41058 7.5 - High - November 09, 2022

Windows Network Address Translation (NAT) Denial of Service Vulnerability

Windows Scripting Languages Remote Code Execution Vulnerability

CVE-2022-41128 8.8 - High - November 09, 2022

Windows Scripting Languages Remote Code Execution Vulnerability

Memory Corruption

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

CVE-2022-41125 7.8 - High - November 09, 2022

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

Memory Corruption

Windows Scripting Languages Remote Code Execution Vulnerability

CVE-2022-41118 7.5 - High - November 09, 2022

Windows Scripting Languages Remote Code Execution Vulnerability

Race Condition

Windows Group Policy Elevation of Privilege Vulnerability

CVE-2022-41086 6.4 - Medium - November 09, 2022

Windows Group Policy Elevation of Privilege Vulnerability

Race Condition

Windows HTTP.sys Elevation of Privilege Vulnerability

CVE-2022-41057 7.8 - High - November 09, 2022

Windows HTTP.sys Elevation of Privilege Vulnerability

Network Policy Server (NPS) RADIUS Protocol Denial of Service Vulnerability

CVE-2022-41056 7.5 - High - November 09, 2022

Network Policy Server (NPS) RADIUS Protocol Denial of Service Vulnerability

Microsoft ODBC Driver Remote Code Execution Vulnerability

CVE-2022-41048 8.8 - High - November 09, 2022

Microsoft ODBC Driver Remote Code Execution Vulnerability

Microsoft ODBC Driver Remote Code Execution Vulnerability

CVE-2022-41047 8.8 - High - November 09, 2022

Microsoft ODBC Driver Remote Code Execution Vulnerability

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

CVE-2022-41045 7.8 - High - November 09, 2022

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

Race Condition

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

CVE-2022-41039 8.1 - High - November 09, 2022

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Race Condition

Windows Group Policy Elevation of Privilege Vulnerability

CVE-2022-37992 7.8 - High - November 09, 2022

Windows Group Policy Elevation of Privilege Vulnerability

Windows Kerberos Denial of Service Vulnerability

CVE-2022-41053 7.5 - High - November 09, 2022

Windows Kerberos Denial of Service Vulnerability

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

CVE-2022-41088 8.1 - High - November 09, 2022

Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability

Race Condition

Windows Print Spooler Elevation of Privilege Vulnerability

CVE-2022-41073 7.8 - High - November 09, 2022

Windows Print Spooler Elevation of Privilege Vulnerability

Memory Corruption

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

CVE-2022-41100 7.8 - High - November 09, 2022

Windows Advanced Local Procedure Call (ALPC) Elevation of Privilege Vulnerability

Race Condition

Windows Mark of the Web Security Feature Bypass Vulnerability

CVE-2022-41049 5.4 - Medium - November 09, 2022

Windows Mark of the Web Security Feature Bypass Vulnerability

Improper Privilege Management

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