About “Microsoft Windows”

A curated feed of “Microsoft Windows”-related CVEs appears below. We currently track 14517 CVEs for this tag (all time). In the last 365 days, 1677 were published. Average CVSS is 7.3 (all time; 7.2 over 365d), and 66% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-416 - Use After Free, CWE-122 - Heap-based Buffer Overflow, CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition').

In our taxonomy this topic maps to a MODERATE impact class. Issues here typically affect operating system packages or kernels. Plan reboots or service restarts and coordinate rollouts across fleets. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.

CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).

CVSS ≥ 0.0
2021-12-14
Medium

CVE-2021-34425

The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\'s "link preview" functionality. In ver…

High

CVE-2021-41065

An issue was discovered in Listary through 6. An attacker can create a \\.\pipe\Listary.listaryService named pipe and wait for a privileged user to open a session on the Listary installed host. Lista…

2021-12-13
High

CVE-2021-44153

An issue was discovered in Reprise RLM 14.2. When editing the license file, it is possible for an admin user to enable an option to run arbitrary executables, as demonstrated by an ISV demo "C:\Windo…

High

CVE-2021-44151

An issue was discovered in Reprise RLM 14.2. As the session cookies are small, an attacker can hijack any existing sessions by bruteforcing the 4 hex-character session cookie on the Windows version (…

2021-12-09
High

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 expected cryptographic algorithms that could allow an attacker to decrypt highly sen…

Medium

CVE-2021-38931

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1, and 11.5 is vulnerable to an information disclosure as a result of a connected user having indirect read access to a table wher…

Medium

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 user to gain privileges due to allowing modification of columns of existing tasks…

High

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 with DBADM authority to access other databases and read or modify files. IBM X-For…

Medium

CVE-2021-36167

An improper authorization vulnerabiltiy [CWE-285] in FortiClient Windows versions 7.0.0 and 6.4.6 and below and 6.2.8 and below may allow an unauthenticated attacker to bypass the webfilter control v…

2021-12-08
Medium

CVE-2021-38505

Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain…

High

CVE-2021-43978

Allegro WIndows 3.3.4152.0, embeds software administrator database credentials into its binary files, which allows users to access and modify data using the same credentials.

High

CVE-2021-42110

An issue was discovered in Allegro Windows (formerly Popsy Windows) before 3.3.4156.1. A standard user can escalate privileges to SYSTEM if the FTP module is installed, because of DLL hijacking.

Medium

CVE-2021-31850

A denial-of-service vulnerability in Database Security (DBS) prior to 4.8.4 allows a remote authenticated administrator to trigger a denial-of-service attack against the DBS server. The configuration…

2021-12-07
High

CVE-2021-42688

An Integer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22005B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow local attack…

High

CVE-2021-42687

A Buffer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22005B allows local attackers to execute arbitrary code in kernel mode or cause a den…

High

CVE-2021-42686

An Integer Overflow exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow local attackers to execute…

High

CVE-2021-42683

A Buffer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B allows local attackers to execute arbitrary code in kernel mode or cause a den…

High

CVE-2021-43003

Amzetta zPortal Windows zClient is affected by Integer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal Windows zClient <= v3.2.8180.148 allow local attackers to execute arbitrary code in kern…

High

CVE-2021-43000

Amzetta zPortal Windows zClient is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal Windows zClient <= v3.2.8180.148 allow local attackers to execute arbitrary code in kerne…

High

CVE-2021-42993

FlexiHub For Windows is affected by Integer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allow local attackers to execute arbitrary code in kernel mode…

High

CVE-2021-42990

FlexiHub For Windows is affected by Buffer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allows local attackers to execute arbitrary code in kernel mode…

2021-12-06
High

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 possible when a storage module with local asset cache fetching is enabled on a Wind…

High

CVE-2021-43037

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The Unitrends Windows agent was vulnerable to DLL injection and binary planting due to insecure default permissions. This a…

2021-11-30
Medium

CVE-2021-44230

PortSwigger Burp Suite Enterprise Edition before 2021.11 on Windows has weak file permissions for the embedded H2 database, which might lead to privilege escalation. This issue can be exploited by an…

2021-11-29
High

CVE-2021-34800

Sensitive information could be logged. The following products are affected: Acronis Agent (Windows, Linux, macOS) before build 27147

Medium

CVE-2021-44203

Stored cross-site scripting (XSS) was possible in protection plan details. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035

Medium

CVE-2021-44202

Stored cross-site scripting (XSS) was possible in activity details. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035

Medium

CVE-2021-44201

Cross-site scripting (XSS) was possible in notification pop-ups. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035

Medium

CVE-2021-44200

Self cross-site scripting (XSS) was possible on devices page. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035

Medium

CVE-2021-44199

DLL hijacking could lead to denial of service. The following products are affected: Acronis Cyber Protect 15 (Windows) before build 28035, Acronis Agent (Windows) before build 27305, Acronis Cyber Pr…

High

CVE-2021-44198

DLL hijacking could lead to local privilege escalation. The following products are affected: Acronis Cyber Protect 15 (Windows) before build 28035

2021-11-24
High

CVE-2021-34424

A vulnerability was discovered in the Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.8.4, Zoom Client for Meetings for Blackberry (for Android and iOS) before…

Critical

CVE-2021-34423

A buffer overflow vulnerability was discovered in Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.8.4, Zoom Client for Meetings for Blackberry (for Android and…

Medium

CVE-2021-43211

Windows 10 Update Assistant Elevation of Privilege Vulnerability

Medium

CVE-2021-42297

Windows 10 Update Assistant Elevation of Privilege Vulnerability

2021-11-23
Medium

CVE-2021-40828

Connections initialized by the AWS IoT Device SDK v2 for Java (versions prior to 1.3.3), Python (versions prior to 1.5.18), C++ (versions prior to 1.12.7) and Node.js (versions prior to 1.5.1) did no…

2021-11-18
Medium

CVE-2021-37938

It was discovered that on Windows operating systems specifically, Kibana was not validating a user supplied path, which would load .pbf files. Because of this, a malicious user could arbitrarily trav…

2021-11-17
High

CVE-2021-33063

Uncontrolled search path in the Intel(R) RealSense(TM) D400 Series UWP driver for Windows 10 before version 6.1.160.22 may allow an authenticated user to potentially enable escalation of privilege vi…

Medium

CVE-2021-33059

Improper input validation in the Intel(R) Administrative Tools for Intel(R) Network Adapters driver for Windows before version 1.4.0.15, may allow a privileged user to potentially enable escalation o…

Medium

CVE-2021-0152

Improper verification of cryptographic signature in the installer for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products in Windows 10 may allow an authenticated user to potenti…

High

CVE-2021-0151

Improper access control in the installer for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products in Windows 10 may allow an authenticated user to potentially enable escalation of…

Medium

CVE-2021-0135

Improper input validation in the Intel(R) Ethernet Diagnostic Driver for Windows before version 1.4.0.10 may allow a privileged user to potentially enable escalation of privilege via local access.

Medium

CVE-2021-0120

Improper initialization in the installer for some Intel(R) Graphics DCH Drivers for Windows 10 before version 27.20.100.9316 may allow an authenticated user to potentially enable denial of service vi…

Medium

CVE-2021-0110

Improper access control in some Intel(R) Thunderbolt(TM) Windows DCH Drivers before version 1.41.1054.0 may allow unauthenticated user to potentially enable denial of service via local access.

High

CVE-2021-0082

Uncontrolled search path in software installer for Intel(R) PROSet/Wireless WiFi in Windows 10 may allow an authenticated user to potentially enable escalation of privilege via local access.

Medium

CVE-2021-0079

Improper input validation in software for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an unauthenticated user to potentially enable denial of service via adjacent a…

High

CVE-2021-0078

Improper input validation in software for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an unauthenticated user to potentially enable denial of service or information…

Medium

CVE-2021-0075

Out-of-bounds write in firmware for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and some Killer(TM) WiFi in Windows 10 may allow a privileged user to potentially enable denial of…

Medium

CVE-2021-0069

Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and some Killer(TM) WiFi in Windows 10 may allow an unauthenticated user to potentially enab…

High

CVE-2021-0065

Incorrect default permissions in the Intel(R) PROSet/Wireless WiFi software installer for Windows 10 before version 22.40 may allow an authenticated user to potentially enable escalation of privilege…

High

CVE-2021-0064

Insecure inherited permissions in the Intel(R) PROSet/Wireless WiFi software installer for Windows 10 before version 22.40 may allow an authenticated user to potentially enable escalation of privileg…

Medium

CVE-2021-0063

Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an unauthenticated user to potentially enable denial of service via adjacent a…

Medium

CVE-2021-0053

Improper initialization in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an authenticated user to potentially enable information disclosure via adjacent…

High

CVE-2020-8741

Improper permissions in the installer for the Intel(R) Thunderbolt(TM) non-DCH driver, all versions, for Windows may allow an authenticated user to potentially enable escalation of privilege via loca…

High

CVE-2021-0121

Improper access control in the installer for some Intel(R) Iris(R) Xe MAX Dedicated Graphics Drivers for Windows 10 before version 27.20.100.9466 may allow authenticated user to potentially enable es…

Medium

CVE-2021-38959

IBM SPSS Statistics for Windows 24.0, 25.0, 26.0, 27.0, 27.0.1, and 28.0 could allow a local user to cause a denial of service by writing arbitrary files to admin protected directories on the system.…

High

CVE-2021-42955

Zoho Remote Access Plus Server Windows Desktop binary fixed in version 10.1.2132 is affected by an unauthorized password reset vulnerability. Because of the designed password reset mechanism, any non…

High

CVE-2021-42954

Zoho Remote Access Plus Server Windows Desktop Binary fixed from 10.1.2121.1 is affected by incorrect access control. The installation directory is vulnerable to weak file permissions by allowing ful…

High

CVE-2021-42956

Zoho Remote Access Plus Server Windows Desktop Binary fixed in 10.1.2132.6 is affected by a sensitive information disclosure vulnerability. Due to improper privilege management, the process launches…

2021-11-15
High

CVE-2020-12962

Escape call interface in the AMD Graphics Driver for Windows may cause privilege escalation.

Medium

CVE-2020-12960

AMD Graphics Driver for Windows 10, amdfender.sys may improperly handle input validation on InputBuffer which may result in a denial of service (DoS).

Medium

CVE-2020-12905

Out of Bounds Read in AMD Graphics Driver for Windows 10 in Escape 0x3004403 may lead to arbitrary information disclosure.

High

CVE-2020-12903

Out of Bounds Write and Read in AMD Graphics Driver for Windows 10 in Escape 0x6002d03 may lead to escalation of privilege or denial of service.

Medium

CVE-2020-12901

Arbitrary Free After Use in AMD Graphics Driver for Windows 10 may lead to KASLR bypass or information disclosure.

High

CVE-2020-12894

Arbitrary Write in AMD Graphics Driver for Windows 10 in Escape 0x40010d may lead to arbitrary write to kernel memory or denial of service.

High

CVE-2020-12893

Stack Buffer Overflow in AMD Graphics Driver for Windows 10 in Escape 0x15002a may lead to escalation of privilege or denial of service.

High

CVE-2020-12898

Stack Buffer Overflow in AMD Graphics Driver for Windows 10 may lead to escalation of privilege or denial of service.

High

CVE-2020-12963

An insufficient pointer validation vulnerability in the AMD Graphics Driver for Windows may allow unprivileged users to compromise the system.

Medium

CVE-2020-12920

A potential denial of service issue exists in the AMD Display driver Escape 0x130007 Call handler. An attacker with low privilege could potentially induce a Windows BugCheck.

Medium

CVE-2020-12904

Out of Bounds Read in AMD Graphics Driver for Windows 10 in Escape 0x3004203 may lead to arbitrary information disclosure.

High

CVE-2020-12902

Arbitrary Decrement Privilege Escalation in AMD Graphics Driver for Windows 10 may lead to escalation of privilege or denial of service.

High

CVE-2020-12900

An arbitrary write vulnerability in the AMD Radeon Graphics Driver for Windows 10 potentially allows unprivileged users to gain Escalation of Privileges and cause Denial of Service.

High

CVE-2020-12899

Arbitrary Read in AMD Graphics Driver for Windows 10 may lead to KASLR bypass or denial of service.

Medium

CVE-2020-12897

Kernel Pool Address disclosure in AMD Graphics Driver for Windows 10 may lead to KASLR bypass.

High

CVE-2020-12895

Pool/Heap Overflow in AMD Graphics Driver for Windows 10 in Escape 0x110037 may lead to escalation of privilege, information disclosure or denial of service.

High

CVE-2020-12964

A potential privilege escalation/denial of service issue exists in the AMD Radeon Kernel Mode driver Escape 0x2000c00 Call handler. An attacker with low privilege could potentially induce a Windows B…

2021-11-12
High

CVE-2021-42563

There is an Unquoted Service Path in NI Service Locator (nisvcloc.exe) in versions prior to 18.0 on Windows. This may allow an authorized local user to insert arbitrary code into the unquoted service…

2021-11-11
High

CVE-2021-34422

The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the name of a file uploaded to a team folder. A malicious user could upload a file to a share…

Medium

CVE-2021-34420

The Zoom Client for Meetings for Windows installer before version 5.5.4 does not properly verify the signature of files with .msi, .ps1, and .bat extensions. This could lead to a malicious actor inst…

2021-11-10
High

CVE-2021-32023

An elevation of privilege vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context…

Medium

CVE-2021-32022

A low privileged delete vulnerability using CEF RPC server of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of…

High

CVE-2021-32021

A denial of service vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a…

High

CVE-2021-22048

The vCenter Server contains a privilege escalation vulnerability in the IWA (Integrated Windows Authentication) authentication mechanism. A malicious actor with non-administrative access to vCenter S…

High

CVE-2021-40503

An information disclosure vulnerability exists in SAP GUI for Windows - versions < 7.60 PL13, 7.70 PL4, which allows an attacker with sufficient privileges on the local client-side PC to obtain an eq…

Medium

CVE-2021-42288

Windows Hello Security Feature Bypass Vulnerability

High

CVE-2021-42286

Windows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege Vulnerability

High

CVE-2021-42285

Windows Kernel Elevation of Privilege Vulnerability

Medium

CVE-2021-42284

Windows Hyper-V Denial of Service Vulnerability

Medium

CVE-2021-42280

Windows Feedback Hub Elevation of Privilege Vulnerability

High

CVE-2021-42276

Microsoft Windows Media Foundation Remote Code Execution Vulnerability

High

CVE-2021-42275

Microsoft COM for Windows Remote Code Execution Vulnerability

Medium

CVE-2021-42274

Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability

Medium

CVE-2021-41379

Windows Installer Elevation of Privilege Vulnerability

High

CVE-2021-41378

Windows NTFS Remote Code Execution Vulnerability

High

CVE-2021-41377

Windows Fast FAT File System Driver Elevation of Privilege Vulnerability

Medium

CVE-2021-41371

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

High

CVE-2021-41356

Windows Denial of Service Vulnerability

Medium

CVE-2021-38631

Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability

High

CVE-2021-36957

Windows Desktop Bridge Elevation of Privilege Vulnerability

2021-11-09
Medium

CVE-2021-3641

Improper Link Resolution Before File Access ('Link Following') vulnerability in the EPAG component of Bitdefender Endpoint Security Tools for Windows allows a local attacker to cause a denial of serv…

2021-11-05
Medium

CVE-2021-25509

A missing input validation in Samsung Flow Windows application prior to Version 4.8.5.0 allows attackers to overwrite abtraty file in the Windows known folders.

2021-11-04
Medium

CVE-2021-40124

A vulnerability in the Network Access Manager (NAM) module of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to escalate privileges on an affected de…

2021-11-03
Medium

CVE-2021-41562

A vulnerability in Snow Snow Agent for Windows allows a non-admin user to cause arbitrary deletion of files. This issue affects: Snow Snow Agent for Windows version 5.0.0 to 6.7.1 on Windows.

Medium

CVE-2021-38492

When delegating navigations to the operating system, Firefox would accept the `mk` scheme which might allow attackers to launch pages and execute scripts in Internet Explorer in unprivileged mode. *T…

High

CVE-2021-20707

Improper input validation vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows…

High

CVE-2021-20706

Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and ear…

High

CVE-2021-20705

Improper input validation vulnerability in the WebManager CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and ear…

Critical

CVE-2021-20704

Buffer overflow vulnerability in the compatible API with previous versions CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe fo…

Critical

CVE-2021-20703

Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earli…

Critical

CVE-2021-20702

Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earli…

Critical

CVE-2021-20701

Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPR…

Critical

CVE-2021-20700

Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPR…

2021-11-02
Medium

CVE-2018-6125

Insufficient policy enforcement in USB in Google Chrome on Windows prior to 67.0.3396.62 allowed a remote attacker to obtain potentially sensitive information via a crafted HTML page.

High

CVE-2021-37980

Inappropriate implementation in Sandbox in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially bypass site isolation via Windows.

Medium

CVE-2021-41023

A unprotected storage of credentials in Fortinet FortiSIEM Windows Agent version 4.1.4 and below allows an authenticated user to disclosure agent password due to plaintext credential storage in log f…

High

CVE-2021-41022

A improper privilege management in Fortinet FortiSIEM Windows Agent version 4.1.4 and below allows attacker to execute privileged code or commands via powershell scripts

High

CVE-2021-36183

An improper authorization vulnerability [CWE-285] in FortiClient for Windows versions 7.0.1 and below and 6.4.2 and below may allow a local unprivileged attacker to escalate their privileges to SYSTE…

High

CVE-2021-41238

Hangfire is an open source system to perform background job processing in a .NET or .NET Core applications. No Windows Service or separate process required. Dashboard UI in Hangfire.Core uses authori…

2021-11-01
High

CVE-2021-3440

HP Print and Scan Doctor, an application within the HP Smart App for Windows, is potentially vulnerable to local elevation of privilege.

2021-10-29
High

CVE-2021-22038

On Windows, the uninstaller binary copies itself to a fixed temporary location, which is then executed (the originally called uninstaller exits, so it does not block the installation directory). This…