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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 221/380
7.8
CVE-2021-43214

Web Media Extensions Remote Code Execution Vulnerability

7.8
CVE-2021-43207

Windows Common Log File System Driver Elevation of Privilege Vulnerability

8.0
CVE-2021-42320

Microsoft SharePoint Server Spoofing Vulnerability

8.8
CVE-2021-42315

Microsoft Defender for IoT Remote Code Execution Vulnerability

8.8
CVE-2021-42314

Microsoft Defender for IoT Remote Code Execution Vulnerability

10.0
CVE-2021-42313

Microsoft Defender for IoT Remote Code Execution Vulnerability

7.8
CVE-2021-42312

Microsoft Defender for IoT Elevation of Privilege Vulnerability

10.0
CVE-2021-42311

Microsoft Defender for IoT Remote Code Execution Vulnerability

8.1
CVE-2021-42310

Microsoft Defender for IoT Remote Code Execution Vulnerability

8.8
CVE-2021-42309

Microsoft SharePoint Server Remote Code Execution Vulnerability

5.5
CVE-2021-42295

Visual Basic for Applications Information Disclosure Vulnerability

7.2
CVE-2021-42294

Microsoft SharePoint Server Remote Code Execution Vulnerability

6.5
CVE-2021-42293

Microsoft Jet Red Database Engine and Access Connectivity Engine Elevation of Privilege Vulnerability

8.8
CVE-2021-41365

Microsoft Defender for IoT Remote Code Execution Vulnerability

7.8
CVE-2021-41360

HEVC Video Extensions Remote Code Execution Vulnerability

7.8
CVE-2021-41333

Windows Print Spooler Elevation of Privilege Vulnerability

7.8
CVE-2021-40453

HEVC Video Extensions Remote Code Execution Vulnerability

7.8
CVE-2021-40452

HEVC Video Extensions Remote Code Execution Vulnerability

7.8
CVE-2021-40441

Windows Media Center Elevation of Privilege Vulnerability

7.8
CVE-2021-43326

Automox Agent before 32 on Windows incorrectly sets permissions on a temporary directory.

7.8
CVE-2021-43325

Automox Agent 33 on Windows incorrectly sets permissions on a temporary directory. NOTE: this issue exists because of a

7.8
CVE-2021-40827

Clementine Music Player through 1.3.1 (when a GLib 2.0.0 DLL is used) is vulnerable to a Read Access Violation on Block

7.8
CVE-2021-40826

Clementine Music Player through 1.3.1 is vulnerable to a User Mode Write Access Violation, affecting the MP3 file parsin

5.3
CVE-2021-34426

A vulnerability was discovered in the Keybase Client for Windows before version 5.6.0 when a user executed the "keybase

4.7
CVE-2021-34425

The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side re

7.5
CVE-2021-39002

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 uses weaker than expec

7.5
CVE-2021-38951

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specia

6.5
CVE-2021-38931

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1, and 11.5 is vulnerable to an information disclos

5.5
CVE-2021-38926

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local us

8.7
CVE-2021-29678

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a user wit

7.5
CVE-2021-20373

IBM Db2 9.7, 10.1, 10.5, 11.1, and 11.5 may be vulnerable to an Information Disclosure when using the LOAD utility as un

6.5
CVE-2021-38505

Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to

7.0
CVE-2021-42835

An issue was discovered in Plex Media Server through 1.24.4.5081-e362dc1ee. An attacker (with a foothold in a endpoint v

6.1
CVE-2021-31850

A denial-of-service vulnerability in Database Security (DBS) prior to 4.8.4 allows a remote authenticated administrator

8.8
CVE-2021-42993

FlexiHub For Windows is affected by Integer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340

8.8
CVE-2021-42990

FlexiHub For Windows is affected by Buffer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 b

3.3
CVE-2021-44187

Adobe Bridge version 11.1.2 (and earlier) and version 12.0 (and earlier) are affected by an out-of-bounds read vulnerabi

3.3
CVE-2021-44186

Adobe Bridge version 11.1.2 (and earlier) and version 12.0 (and earlier) are affected by an out-of-bounds read vulnerabi

3.3
CVE-2021-44185

Adobe Bridge version 11.1.2 (and earlier) and version 12.0 (and earlier) are affected by an out-of-bounds read vulnerabi

7.5
CVE-2021-43800

Wiki.js is a wiki app built on Node.js. Prior to version 2.5.254, directory traversal outside of Wiki.js context is poss

8.4
CVE-2021-35245

When a user has admin rights in Serv-U Console, the user can move, create and delete any files are able to be accessed o

5.5
CVE-2021-44022

A reachable assertion vulnerability in Trend Micro Apex One could allow an attacker to crash the program on affected ins

5.5
CVE-2021-43772

Trend Micro Security 2021 v17.0 (Consumer) contains a vulnerability that allows files inside the protected folder to be

6.5
CVE-2021-44050

CA Network Flow Analysis (NFA) 21.2.1 and earlier contain a SQL injection vulnerability in the NFA web application, due

9.9
CVE-2021-26334

The AMDPowerProfiler.sys driver of AMD μProf tool may allow lower privileged users to access MSRs in kernel which may le

6.5
CVE-2021-44230

PortSwigger Burp Suite Enterprise Edition before 2021.11 on Windows has weak file permissions for the embedded H2 databa

8.1
CVE-2021-26612

An improper input validation leading to arbitrary file creation was discovered in copy method of Nexacro platform. Remot

7.5
CVE-2020-7880

The vulnerabilty was discovered in ActiveX module related to NeoRS remote support program. This issue allows an remote a

5.4
CVE-2021-44203

Stored cross-site scripting (XSS) was possible in protection plan details. The following products are affected: Acronis

5.4
CVE-2021-44202

Stored cross-site scripting (XSS) was possible in activity details. The following products are affected: Acronis Cyber P

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.

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