About “Microsoft Windows”

A curated feed of “Microsoft Windows”-related CVEs appears below. We currently track 14515 CVEs for this tag (all time). In the last 365 days, 1681 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
2025-04-24
Medium

CVE-2025-30409

Denial of service due to allocation of resources without limits. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 39904, Acronis Cyber Protect 17 (Windows…

Medium

CVE-2025-30408

Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 39904, Acronis Cyber Protect 16 (Windows)…

2025-04-22
Low

CVE-2025-23253

NVIDIA NvContainer service for Windows contains a vulnerability in its usage of OpenSSL, where an attacker could exploit a hard-coded constant issue by copying a malicious DLL in a hard-coded path. A…

High

CVE-2024-40445

A directory traversal vulnerability in forkosh Mime TeX before version 1.77 allows attackers on Windows systems to read or append arbitrary files by manipulating crafted input paths.

2025-04-21
High

CVE-2024-57394

The quarantine - restore function in Qi-ANXIN Tianqing Endpoint Security Management System v10.0 allows user to restore a malicious file to an arbitrary file path. Attackers can write malicious DLL t…

High

CVE-2025-43922

The FileWave Windows client before 16.0.0, in some non-default configurations, allows an unprivileged local user to escalate privileges to SYSTEM.

Medium

CVE-2024-12543

User Enumeration and Data Integrity in Barcode functionality in OpenText Content Management versions 24.3-25.1on Windows and Linux allows a malicous authenticated attacker to potentially alter barcod…

Medium

CVE-2024-12863

Stored XSS in Discussions in OpenText Content Management CE 20.2 to 25.1 on Windows and Linux allows authenticated malicious users to inject code into the system.

Medium

CVE-2024-12862

Incorrect Authorization vulnerability in the OpenText Content Server REST API on Windows, Linux allows users without the appropriate permissions to remove external collaborators.This issue affects Co…

2025-04-18
High

CVE-2025-24914

When installing Nessus to a non-default location on a Windows host, Nessus versions prior to 10.8.4 did not enforce secure permissions for sub-directories. This could allow for local privilege escala…

2025-04-17
High

CVE-2024-12530

Uncontrolled Search Path Element vulnerability in OpenText Secure Content Manager on Windows allows DLL Side-Loading.This issue affects Secure Content Manager: 23.4. End-users can potentially exploi…

High

CVE-2025-43715

Nullsoft Scriptable Install System (NSIS) before 3.11 on Windows allows local users to escalate privileges to SYSTEM during an installation, because the temporary plugins directory is created under %…

2025-04-16
High

CVE-2025-25230

Omnissa Horizon Client for Windows contains an LPE Vulnerability. A malicious actor with local access where Horizon Client for Windows is installed may be able to elevate privileges.

High

CVE-2025-3619

Heap buffer overflow in Codecs in Google Chrome on Windows prior to 135.0.7049.95 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity…

Medium

CVE-2025-32817

A Improper Link Resolution vulnerability (CWE-59) in the SonicWall Connect Tunnel Windows (32 and 64 bit) client, this results in unauthorized file overwrite, potentially leading to denial of service…

2025-04-15
High

CVE-2025-32780

BleachBit cleans files to free disk space and to maintain privacy. BleachBit for Windows up to version 4.6.2 is vulnerable to a DLL Hijacking vulnerability. By placing a malicious DLL with the name u…

Medium

CVE-2025-3522

Thunderbird processes the X-Mozilla-External-Attachment-URL header to handle attachments which can be hosted externally. When an email is opened, Thunderbird accesses the specified URL to determine…

Medium

CVE-2025-2830

By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a n…

2025-04-11
Medium

CVE-2025-0121

A null pointer dereference vulnerability in the Palo Alto Networks Cortex® XDR agent on Windows devices allows a low-privileged local Windows user to crash the agent. Additionally, malware can use th…

High

CVE-2025-0120

A vulnerability with a privilege management mechanism in the Palo Alto Networks GlobalProtect™ app on Windows devices allows a locally authenticated non-administrative Windows user to escalate their…

2025-04-10
High

CVE-2025-23010

An Improper Link Resolution Before File Access ('Link Following') vulnerability in SonicWall NetExtender Windows (32 and 64 bit) client which allows an attacker to manipulate file paths.

High

CVE-2025-23009

A local privilege escalation vulnerability in SonicWall NetExtender Windows (32 and 64 bit) client which allows an attacker to trigger an arbitrary file deletion.

High

CVE-2025-23008

An improper privilege management vulnerability in the SonicWall NetExtender Windows (32 and 64 bit) client allows a low privileged attacker to modify configurations.

High

CVE-2025-0539

In affected Microsoft Windows versions of Octopus Deploy, the server can be coerced into sending server-side requests that contain authentication material allowing a suitably positioned attacker to c…

2025-04-09
High

CVE-2025-32480

Cross-Site Request Forgery (CSRF) vulnerability in dalziel Windows Live Writer windows-live-writer allows Stored XSS.This issue affects Windows Live Writer: from n/a through <= 0.1.

2025-04-08
High

CVE-2025-29824

Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-29819

External control of file name or path in Azure Portal Windows Admin Center allows an unauthorized attacker to disclose information locally.

High

CVE-2025-29812

Untrusted pointer dereference in Windows Kernel Memory allows an authorized attacker to elevate privileges locally.

High

CVE-2025-29811

Improper input validation in Windows Mobile Broadband allows an authorized attacker to elevate privileges locally.

High

CVE-2025-29809

Insecure storage of sensitive information in Windows Kerberos allows an authorized attacker to bypass a security feature locally.

Medium

CVE-2025-29808

Use of a cryptographic primitive with a risky implementation in Windows Cryptographic Services allows an authorized attacker to disclose information locally.

Medium

CVE-2025-27742

Out-of-bounds read in Windows NTFS allows an unauthorized attacker to disclose information locally.

High

CVE-2025-27741

Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.

High

CVE-2025-27740

Weak authentication in Windows Active Directory Certificate Services allows an authorized attacker to elevate privileges over a network.

High

CVE-2025-27739

Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-27738

Improper access control in Windows Resilient File System (ReFS) allows an authorized attacker to disclose information over a network.

High

CVE-2025-27737

Improper input validation in Windows Security Zone Mapping allows an unauthorized attacker to bypass a security feature locally.

Medium

CVE-2025-27736

Exposure of sensitive information to an unauthorized actor in Windows Power Dependency Coordinator allows an authorized attacker to disclose information locally.

Medium

CVE-2025-27735

Insufficient verification of data authenticity in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.

High

CVE-2025-27733

Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.

High

CVE-2025-27732

Sensitive data storage in improperly locked memory in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27731

Improper input validation in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27730

Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27729

Use after free in Windows Shell allows an unauthorized attacker to execute code locally.

High

CVE-2025-27728

Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27727

Improper link resolution before file access ('link following') in Windows Installer allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27492

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Secure Channel allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27491

Use after free in Windows Hyper-V allows an authorized attacker to execute code over a network.

High

CVE-2025-27490

Heap-based buffer overflow in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27486

Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service over a network.

High

CVE-2025-27485

Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service over a network.

High

CVE-2025-27484

Sensitive data storage in improperly locked memory in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges over a network.

High

CVE-2025-27483

Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.

High

CVE-2025-27481

Stack-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.

High

CVE-2025-27479

Insufficient resource pool in Windows Kerberos allows an unauthorized attacker to deny service over a network.

High

CVE-2025-27478

Heap-based buffer overflow in Windows Local Security Authority (LSA) allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27477

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.

High

CVE-2025-27476

Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.

High

CVE-2025-27475

Sensitive data storage in improperly locked memory in Windows Update Stack allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-27474

Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

High

CVE-2025-27473

Uncontrolled resource consumption in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.

Medium

CVE-2025-27472

Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network.

High

CVE-2025-27470

Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service over a network.

High

CVE-2025-27469

Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.

High

CVE-2025-27467

Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.

High

CVE-2025-26687

Use after free in Windows Win32K - GRFX allows an unauthorized attacker to elevate privileges over a network.

High

CVE-2025-26686

Sensitive data storage in improperly locked memory in Windows TCP/IP allows an unauthorized attacker to execute code over a network.

Medium

CVE-2025-26681

Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

High

CVE-2025-26680

Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service over a network.

High

CVE-2025-26678

Improper access control in Windows Defender Application Control (WDAC) allows an unauthorized attacker to bypass a security feature locally.

Medium

CVE-2025-26676

Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

High

CVE-2025-26675

Out-of-bounds read in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.

High

CVE-2025-26674

Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.

High

CVE-2025-26673

Uncontrolled resource consumption in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.

Medium

CVE-2025-26672

Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

High

CVE-2025-26671

Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.

High

CVE-2025-26670

Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.

High

CVE-2025-26669

Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

High

CVE-2025-26668

Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.

Medium

CVE-2025-26667

Exposure of sensitive information to an unauthorized actor in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

High

CVE-2025-26666

Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.

High

CVE-2025-26665

Sensitive data storage in improperly locked memory in Windows upnphost.dll allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-26664

Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

High

CVE-2025-26663

Use after free in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.

High

CVE-2025-26652

Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service over a network.

Medium

CVE-2025-26651

Exposed dangerous method or function in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.

High

CVE-2025-26649

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Secure Channel allows an authorized attacker to elevate privileges locally.

High

CVE-2025-26648

Sensitive data storage in improperly locked memory in Windows Kernel allows an authorized attacker to elevate privileges locally.

High

CVE-2025-26647

Improper input validation in Windows Kerberos allows an authorized attacker to elevate privileges over a network.

Medium

CVE-2025-26644

Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorized attacker to perform spoofing locally.

High

CVE-2025-26641

Uncontrolled resource consumption in Windows Cryptographic Services allows an unauthorized attacker to deny service over a network.

High

CVE-2025-26640

Use after free in Windows Digital Media allows an authorized attacker to elevate privileges locally.

High

CVE-2025-26639

Integer overflow or wraparound in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-26637

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Medium

CVE-2025-26635

Weak authentication in Windows Hello allows an authorized attacker to bypass a security feature over a network.

High

CVE-2025-24074

Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

High

CVE-2025-24073

Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

High

CVE-2025-24062

Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

High

CVE-2025-24060

Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

High

CVE-2025-24058

Improper input validation in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

High

CVE-2025-21222

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.

High

CVE-2025-21221

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.

High

CVE-2025-21205

Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to execute code over a network.

High

CVE-2025-21204

Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.

Medium

CVE-2025-21203

Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

Medium

CVE-2025-21197

Improper access control in Windows NTFS allows an authorized attacker to disclose file path information under a folder where the attacker doesn't have permission to list content.

High

CVE-2025-21191

Time-of-check time-of-use (toctou) race condition in Windows Local Security Authority (LSA) allows an authorized attacker to elevate privileges locally.

High

CVE-2025-21174

Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service over a network.

Medium

CVE-2025-30671

Null pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.

Medium

CVE-2025-30670

Null pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.

Low

CVE-2025-27443

Insecure default variable initialization in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a loss of integrity via local access.

High

CVE-2025-1095

IBM Personal Communications v14 and v15 include a Windows service that is vulnerable to local privilege escalation (LPE). The vulnerability allows any interactively logged in users on the target comp…

2025-04-05
Medium

CVE-2025-30401

A spoofing issue in WhatsApp for Windows prior to version 2.2450.6 displayed attachments according to their MIME type but selected the file opening handler based on the attachment’s filename extensio…

2025-04-04
Medium

CVE-2025-2159

Stored XSS in Desktop UI in M-Files Server Admin tool before version 25.3.14681.7 on Windows allows authenticated local user to run scripts via UI

2025-04-03
Medium

CVE-2025-0278

HCL Traveler is affected by an internal path disclosure in a Windows application when the application inadvertently reveals internal file paths, in error messages, debug logs, or responses to user re…

High

CVE-2024-4877

OpenVPN version 2.4.0 through 2.6.10 on Windows allows an external, lesser privileged process to create a named pipe which the OpenVPN GUI component would connect to allowing it to escalate its privi…

2025-04-02
Medium

CVE-2025-27556

An issue was discovered in Django 5.1 before 5.1.8 and 5.0 before 5.0.14. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.views.LoginView, django.contrib.auth.views.L…

2025-04-01
Medium

CVE-2025-25041

A vulnerability in the HPE Aruba Networking Virtual Intranet Access (VIA) client could allow malicious users to overwrite arbitrary files as NT AUTHORITY\SYSTEM (root). A successful exploit could all…

High

CVE-2025-3033

After selecting a malicious Windows `.url` shortcut from the local filesystem, an unexpected file could be uploaded. *This bug only affects Firefox on Windows. Other operating systems are unaffecte…

High

CVE-2025-0416

Local privilege escalation through insecure DCOM configuration in Valmet DNA versions prior to C2023. The DCOM object Valmet DNA Engineering has permissions that allow it to run commands as a user wi…