Filtered by vendor Microsoft
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Filtered by product Windows 10 22h2
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Total
1741 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-20817 | 1 Microsoft | 14 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 11 more | 2026-01-20 | 7.8 High |
| Improper handling of insufficient permissions or privileges in Windows Error Reporting allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-20816 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-01-20 | 7.8 High |
| Time-of-check time-of-use (toctou) race condition in Windows Installer allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-20814 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-01-20 | 7 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-20812 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-01-20 | 6.5 Medium |
| Improper input validation in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to perform tampering over a network. | ||||
| CVE-2026-20810 | 1 Microsoft | 6 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 3 more | 2026-01-20 | 7.8 High |
| Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-20809 | 1 Microsoft | 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more | 2026-01-20 | 7.8 High |
| Time-of-check time-of-use (toctou) race condition in Windows Kernel Memory allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-20805 | 1 Microsoft | 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more | 2026-01-20 | 5.5 Medium |
| Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-20804 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-01-20 | 7.7 High |
| Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally. | ||||
| CVE-2026-21265 | 1 Microsoft | 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more | 2026-01-20 | 6.4 Medium |
| Windows Secure Boot stores Microsoft certificates in the UEFI KEK and DB. These original certificates are approaching expiration, and devices containing affected certificate versions must update them to maintain Secure Boot functionality and avoid compromising security by losing security fixes related to Windows boot manager or Secure Boot. The operating system’s certificate update protection mechanism relies on firmware components that might contain defects, which can cause certificate trust updates to fail or behave unpredictably. This leads to potential disruption of the Secure Boot trust chain and requires careful validation and deployment to restore intended security guarantees. Certificate Authority (CA) Location Purpose Expiration Date Microsoft Corporation KEK CA 2011 KEK Signs updates to the DB and DBX 06/24/2026 Microsoft Corporation UEFI CA 2011 DB Signs 3rd party boot loaders, Option ROMs, etc. 06/27/2026 Microsoft Windows Production PCA 2011 DB Signs the Windows Boot Manager 10/19/2026 For more information see this CVE and Windows Secure Boot certificate expiration and CA updates. | ||||
| CVE-2026-20962 | 1 Microsoft | 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more | 2026-01-20 | 4.4 Medium |
| Use of uninitialized resource in Dynamic Root of Trust for Measurement (DRTM) allows an authorized attacker to disclose information locally. | ||||
| CVE-2025-64679 | 1 Microsoft | 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more | 2026-01-14 | 7.8 High |
| Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-64678 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-01-14 | 8.8 High |
| Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2025-62455 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-01-14 | 7.8 High |
| Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-62458 | 1 Microsoft | 15 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 12 more | 2026-01-14 | 7.8 High |
| Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2022-41128 | 1 Microsoft | 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more | 2026-01-14 | 8.8 High |
| Windows Scripting Languages Remote Code Execution Vulnerability | ||||
| CVE-2022-44698 | 1 Microsoft | 15 Windows 10 1607, Windows 10 1809, Windows 10 20h2 and 12 more | 2026-01-12 | 5.4 Medium |
| Windows SmartScreen Security Feature Bypass Vulnerability | ||||
| CVE-2023-32049 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-01-12 | 8.8 High |
| Windows SmartScreen Security Feature Bypass Vulnerability | ||||
| CVE-2023-32046 | 1 Microsoft | 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more | 2026-01-12 | 7.8 High |
| Windows MSHTML Platform Elevation of Privilege Vulnerability | ||||
| CVE-2023-36584 | 1 Microsoft | 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more | 2026-01-12 | 5.4 Medium |
| Windows Mark of the Web Security Feature Bypass Vulnerability | ||||
| CVE-2021-34527 | 1 Microsoft | 26 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 23 more | 2026-01-12 | 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> | ||||