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Microsoft

91,472 known vulnerabilities

1,058
CRITICAL
11,903
HIGH
5,674
MEDIUM
354
LOW

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windows 8173 windows server 2016 5644 windows server 2019 5279 windows server 2012 4134 windows 10 3588 windows server 2022 3387 windows server 2008 3078 windows 10 1809 2579 windows 10 21h2 2553 windows 10 22h2 2550
18,990 CVEs · Page 246/380
7.5
CVE-2021-27063

Windows DNS Server Denial of Service Vulnerability

 7.8
CVE-2021-27062

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-27061

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-27060

Visual Studio Code Remote Code Execution Vulnerability

 7.6
CVE-2021-27059 KEV

Microsoft Office Remote Code Execution Vulnerability

 7.8
CVE-2021-27058

Microsoft Office ClickToRun Remote Code Execution Vulnerability

 7.8
CVE-2021-27057

Microsoft Office Remote Code Execution Vulnerability

 7.8
CVE-2021-27056

Microsoft PowerPoint Remote Code Execution Vulnerability

 7.0
CVE-2021-27055

Microsoft Visio Security Feature Bypass Vulnerability

 7.8
CVE-2021-27054

Microsoft Excel Remote Code Execution Vulnerability

 7.8
CVE-2021-27053

Microsoft Excel Remote Code Execution Vulnerability

 5.3
CVE-2021-27052

Microsoft SharePoint Server Information Disclosure Vulnerability

 7.8
CVE-2021-27051

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-27050

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-27049

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-27048

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-27047

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-26902

HEVC Video Extensions Remote Code Execution Vulnerability

 7.8
CVE-2021-26901

Windows Event Tracing Elevation of Privilege Vulnerability

 7.8
CVE-2021-26900

Windows Win32k Elevation of Privilege Vulnerability

 7.8
CVE-2021-26899

Windows UPnP Device Host Elevation of Privilege Vulnerability

 7.8
CVE-2021-26898

Windows Event Tracing Elevation of Privilege Vulnerability

 9.8
CVE-2021-26897

Windows DNS Server Remote Code Execution Vulnerability

 7.5
CVE-2021-26896

Windows DNS Server Denial of Service Vulnerability

 9.8
CVE-2021-26895

Windows DNS Server Remote Code Execution Vulnerability

 9.8
CVE-2021-26894

Windows DNS Server Remote Code Execution Vulnerability

 9.8
CVE-2021-26893

Windows DNS Server Remote Code Execution Vulnerability

 6.2
CVE-2021-26892

Windows Extensible Firmware Interface Security Feature Bypass Vulnerability

 7.8
CVE-2021-26891

Windows Container Execution Agent Elevation of Privilege Vulnerability

 7.8
CVE-2021-26890

Application Virtualization Remote Code Execution Vulnerability

 7.8
CVE-2021-26889

Windows Update Stack Elevation of Privilege Vulnerability

 7.8
CVE-2021-26887

An elevation of privilege vulnerability exists in Microsoft Windows when Folder redirection has been enabled via Group P

 6.1
CVE-2021-26886

User Profile Service Denial of Service Vulnerability

 7.8
CVE-2021-26885

Windows WalletService Elevation of Privilege Vulnerability

 5.5
CVE-2021-26884

Windows Media Photo Codec Information Disclosure Vulnerability

 7.8
CVE-2021-26882

Remote Access API Elevation of Privilege Vulnerability

 7.5
CVE-2021-26881

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

 7.8
CVE-2021-26880

Windows Storage Spaces Controller Elevation of Privilege Vulnerability

 7.5
CVE-2021-26879

Windows Network Address Translation (NAT) Denial of Service Vulnerability

 7.8
CVE-2021-26878

Windows Print Spooler Elevation of Privilege Vulnerability

 9.8
CVE-2021-26877

Windows DNS Server Remote Code Execution Vulnerability

 8.8
CVE-2021-26876

OpenType Font Parsing Remote Code Execution Vulnerability

 7.8
CVE-2021-26875

Windows Win32k Elevation of Privilege Vulnerability

 7.8
CVE-2021-26874

Windows Overlay Filter Elevation of Privilege Vulnerability

 7.0
CVE-2021-26873

Windows User Profile Service Elevation of Privilege Vulnerability

 7.8
CVE-2021-26872

Windows Event Tracing Elevation of Privilege Vulnerability

 7.8
CVE-2021-26871

Windows WalletService Elevation of Privilege Vulnerability

 7.8
CVE-2021-26870

Windows Projected File System Elevation of Privilege Vulnerability

 5.5
CVE-2021-26869

Windows ActiveX Installer Service Information Disclosure Vulnerability

 7.8
CVE-2021-26868

Windows Graphics Component Elevation of Privilege Vulnerability

Frequently Asked Questions

How many CVEs affect Microsoft?

Microsoft has 91,472 CVE records in our database, including 2628 critical and 63090 high severity vulnerabilities. 351 of these are listed in CISA's Known Exploited Vulnerabilities catalog.

What are the most severe Microsoft vulnerabilities?

Microsoft has 2628 critical severity (CVSS 9.0+) and 63090 high severity (CVSS 7.0-8.9) vulnerabilities. 351 vulnerabilities are confirmed as actively exploited in the wild.

How can I scan for Microsoft vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Microsoft products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

Detect Microsoft Vulnerabilities

CyberStrike scans your infrastructure for Microsoft vulnerabilities and provides real-time remediation guidance.

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