Total
292 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-34527 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2025-04-17 | 9.0 HIGH | 8.8 HIGH |
| <p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>UPDATE July 7, 2021: The security update for Windows Server 2012, Windows Server 2016 and Windows 10, Version 1607 have been released. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability.</p> <p>In addition to installing the updates, in order to secure your system, you must confirm that the following registry settings are set to 0 (zero) or are not defined (<strong>Note</strong>: These registry keys do not exist by default, and therefore are already at the secure setting.), also that your Group Policy setting are correct (see FAQ):</p> <ul> <li>HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows NT\Printers\PointAndPrint</li> <li>NoWarningNoElevationOnInstall = 0 (DWORD) or not defined (default setting)</li> <li>UpdatePromptSettings = 0 (DWORD) or not defined (default setting)</li> </ul> <p><strong>Having NoWarningNoElevationOnInstall set to 1 makes your system vulnerable by design.</strong></p> <p>UPDATE July 6, 2021: Microsoft has completed the investigation and has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. If you are unable to install these updates, see the FAQ and Workaround sections in this CVE for information on how to help protect your system from this vulnerability. See also <a href="https://support.microsoft.com/topic/31b91c02-05bc-4ada-a7ea-183b129578a7">KB5005010: Restricting installation of new printer drivers after applying the July 6, 2021 updates</a>.</p> <p>Note that the security updates released on and after July 6, 2021 contain protections for CVE-2021-1675 and the additional remote code execution exploit in the Windows Print Spooler service known as “PrintNightmare”, documented in CVE-2021-34527.</p> | |||||
| CVE-2022-35751 | 1 Microsoft | 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more | 2025-04-16 | N/A | 7.8 HIGH |
| Windows Hyper-V Elevation of Privilege Vulnerability | |||||
| CVE-2013-3900 | 1 Microsoft | 22 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 19 more | 2025-04-11 | 7.6 HIGH | 5.5 MEDIUM |
| Why is Microsoft republishing a CVE from 2013? We are republishing CVE-2013-3900 in the Security Update Guide to update the Security Updates table and to inform customers that the EnableCertPaddingCheck is available in all currently supported versions of Windows 10 and Windows 11. While the format is different from the original CVE published in 2013, except for clarifications about how to configure the EnableCertPaddingCheck registry value, the information herein remains unchanged from the original text published on December 10, 2013, Microsoft does not plan to enforce the stricter verification behavior as a default functionality on supported releases of Microsoft Windows. This behavior remains available as an opt-in feature via reg key setting, and is available on supported editions of Windows released since December 10, 2013. This includes all currently supported versions of Windows 10 and Windows 11. The supporting code for this reg key was incorporated at the time of release for Windows 10 and Windows 11, so no security update is required; however, the reg key must be set. See the Security Updates table for the list of affected software. Vulnerability Description A remote code execution vulnerability exists in the way that the WinVerifyTrust function handles Windows Authenticode signature verification for portable executable (PE) files. An anonymous attacker could exploit the vulnerability by modifying an existing signed executable file to leverage unverified portions of the file in such a way as to add malicious code to the file without invalidating the signature. An attacker who successfully exploited this vulnerability could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. If a user is logged on with administrative user rights, an attacker who successfully exploited this vulnerability could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of this vulnerability requires that a user or application run or install a specially crafted, signed PE file. An attacker could modify an... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2013-3900 | |||||
| CVE-2021-40444 | 1 Microsoft | 17 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 14 more | 2025-04-04 | 6.8 MEDIUM | 8.8 HIGH |
| <p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p> <p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”.</p> <p>Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.</p> <p>Please see the <strong>Mitigations</strong> and <strong>Workaround</strong> sections for important information about steps you can take to protect your system from this vulnerability.</p> <p><strong>UPDATE</strong> September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.</p> | |||||
| CVE-2022-30190 | 1 Microsoft | 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more | 2025-04-04 | 9.3 HIGH | 7.8 HIGH |
| A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user’s rights. Please see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability. | |||||
| CVE-2021-31979 | 1 Microsoft | 17 Windows 10, Windows 10 1507, Windows 10 1607 and 14 more | 2025-04-03 | 7.2 HIGH | 7.8 HIGH |
| Windows Kernel Elevation of Privilege Vulnerability | |||||
| CVE-2022-38396 | 1 Microsoft | 10 Windows 10 1507, Windows 10 1511, Windows 10 1607 and 7 more | 2025-03-25 | N/A | 7.8 HIGH |
| HP Factory Preinstalled Images on certain systems that shipped with Windows 10 versions 20H2 and earlier OS versions might allow escalation of privilege via execution of certain files outside the restricted path. This potential vulnerability was remediated starting with Windows 10 versions 21H2 on October 31, 2021. | |||||
| CVE-2023-23376 | 1 Microsoft | 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more | 2025-03-17 | N/A | 7.8 HIGH |
| Windows Common Log File System Driver Elevation of Privilege Vulnerability | |||||
| CVE-2021-31166 | 1 Microsoft | 4 Windows 10 2004, Windows 10 20h2, Windows Server 2004 and 1 more | 2025-03-13 | 7.5 HIGH | 9.8 CRITICAL |
| HTTP Protocol Stack Remote Code Execution Vulnerability | |||||
| CVE-2021-28310 | 1 Microsoft | 9 Windows 10 1803, Windows 10 1809, Windows 10 1909 and 6 more | 2025-03-13 | 4.6 MEDIUM | 7.8 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-26411 | 1 Microsoft | 16 Edge, Internet Explorer, Windows 10 1507 and 13 more | 2025-03-13 | 5.1 MEDIUM | 8.8 HIGH |
| Internet Explorer Memory Corruption Vulnerability | |||||
| CVE-2021-40449 | 1 Microsoft | 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more | 2025-03-13 | 4.6 MEDIUM | 7.8 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2023-21823 | 1 Microsoft | 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more | 2025-03-13 | N/A | 7.8 HIGH |
| Windows Graphics Component Remote Code Execution Vulnerability | |||||
| CVE-2022-44698 | 1 Microsoft | 10 Windows 10 1607, Windows 10 1809, Windows 10 20h2 and 7 more | 2025-03-13 | N/A | 5.4 MEDIUM |
| Windows SmartScreen Security Feature Bypass Vulnerability | |||||
| CVE-2021-40450 | 1 Microsoft | 10 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 7 more | 2025-03-07 | 4.6 MEDIUM | 7.8 HIGH |
| Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-31956 | 1 Microsoft | 17 Windows 10, Windows 10 1507, Windows 10 1607 and 14 more | 2025-03-07 | 9.3 HIGH | 7.8 HIGH |
| Windows NTFS Elevation of Privilege Vulnerability | |||||
| CVE-2022-41033 | 1 Microsoft | 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more | 2025-03-07 | N/A | 7.8 HIGH |
| Windows COM+ Event System Service Elevation of Privilege Vulnerability | |||||
| CVE-2021-33739 | 1 Microsoft | 6 Windows 10 1909, Windows 10 2004, Windows 10 20h2 and 3 more | 2025-03-07 | 4.6 MEDIUM | 8.4 HIGH |
| Microsoft DWM Core Library Elevation of Privilege Vulnerability | |||||
| CVE-2021-31201 | 1 Microsoft | 16 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 13 more | 2025-03-07 | 4.6 MEDIUM | 5.2 MEDIUM |
| Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability | |||||
| CVE-2021-36934 | 1 Microsoft | 5 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 2 more | 2025-03-07 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists because of overly permissive Access Control Lists (ACLs) on multiple system files, including the Security Accounts Manager (SAM) database. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>An attacker must have the ability to execute code on a victim system to exploit this vulnerability.</p> <p>After installing this security update, you <em>must</em> manually delete all shadow copies of system files, including the SAM database, to fully mitigate this vulnerabilty. <strong>Simply installing this security update will not fully mitigate this vulnerability.</strong> See <a href="https://support.microsoft.com/topic/1ceaa637-aaa3-4b58-a48b-baf72a2fa9e7">KB5005357- Delete Volume Shadow Copies</a>.</p> | |||||