Total
1840 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-25186 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-03-13 | N/A | 5.5 MEDIUM |
| Exposure of sensitive information to an unauthorized actor in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to disclose information locally. | |||||
| CVE-2026-25185 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-03-13 | N/A | 5.3 MEDIUM |
| Exposure of sensitive information to an unauthorized actor in Windows Shell Link Processing allows an unauthorized attacker to perform spoofing over a network. | |||||
| CVE-2026-23671 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-03-13 | N/A | 7.0 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bluetooth RFCOM Protocol Driver allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-23668 | 1 Microsoft | 10 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 7 more | 2026-03-12 | N/A | 7.0 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-23667 | 1 Microsoft | 7 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 4 more | 2026-03-12 | N/A | 7.0 HIGH |
| Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2021-36934 | 1 Microsoft | 5 Windows 10 1809, Windows 10 1909, Windows 10 2004 and 2 more | 2026-02-25 | 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> | |||||
| CVE-2021-43890 | 1 Microsoft | 12 App Installer, Windows 10 1507, Windows 10 1709 and 9 more | 2026-02-25 | 6.0 MEDIUM | 7.1 HIGH |
| We have investigated reports of a spoofing vulnerability in AppX installer that affects Microsoft Windows. Microsoft is aware of attacks that attempt to exploit this vulnerability by using specially crafted packages that include the malware family known as Emotet/Trickbot/Bazaloader. An attacker could craft a malicious attachment to be used in phishing campaigns. The attacker would then have to convince the user to open the specially crafted attachment. 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. Please see the Security Updates table for the link to the updated app. Alternatively you can download and install the Installer using the links provided in the FAQ section. Please see the Mitigations and Workaround sections for important information about steps you can take to protect your system from this vulnerability. December 27 2023 Update: In recent months, Microsoft Threat Intelligence has seen an increase in activity from threat actors leveraging social engineering and phishing techniques to target Windows OS users and utilizing the ms-appinstaller URI scheme. To address this increase in activity, we have updated the App Installer to disable the ms-appinstaller protocol by default and recommend other potential mitigations. | |||||
| CVE-2020-0878 | 1 Microsoft | 18 Chakracore, Edge, Internet Explorer and 15 more | 2026-02-23 | 5.1 MEDIUM | 4.2 MEDIUM |
| <p>A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, the attacker could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>An attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft browsers, and then convince a user to view the website. The attacker could also take advantage of compromised websites, or websites that accept or host user-provided content or advertisements, by adding specially crafted content that could exploit the vulnerability. In all cases, however, an attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically via an enticement in email or instant message, or by getting them to open an email attachment.</p> <p>The security update addresses the vulnerability by modifying how Microsoft browsers handle objects in memory.</p> | |||||
| CVE-2020-1380 | 1 Microsoft | 16 Internet Explorer, Windows 10 1507, Windows 10 1607 and 13 more | 2026-02-23 | 7.6 HIGH | 7.8 HIGH |
| A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Internet Explorer and then convince a user to view the website. An attacker could also embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the IE rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability. The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory. | |||||
| CVE-2020-1464 | 1 Microsoft | 18 Windows 10 1507, Windows 10 1607, Windows 10 1709 and 15 more | 2026-02-23 | 2.1 LOW | 7.8 HIGH |
| A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files. In an attack scenario, an attacker could bypass security features intended to prevent improperly signed files from being loaded. The update addresses the vulnerability by correcting how Windows validates file signatures. | |||||
| CVE-2025-55338 | 1 Microsoft | 14 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 11 more | 2026-02-22 | N/A | 6.1 MEDIUM |
| Missing Ability to Patch ROM Code in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack. | |||||
| CVE-2025-32709 | 1 Microsoft | 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more | 2026-02-13 | N/A | 7.8 HIGH |
| Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2025-24054 | 1 Microsoft | 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more | 2026-02-13 | N/A | 6.5 MEDIUM |
| External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network. | |||||
| CVE-2025-48823 | 1 Microsoft | 13 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 10 more | 2026-02-13 | N/A | 5.9 MEDIUM |
| Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network. | |||||
| CVE-2025-21389 | 1 Microsoft | 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more | 2026-02-13 | N/A | 7.5 HIGH |
| Uncontrolled resource consumption in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to deny service over a network. | |||||
| CVE-2025-21300 | 1 Microsoft | 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more | 2026-02-13 | N/A | 7.5 HIGH |
| Windows Universal Plug and Play (UPnP) Device Host Denial of Service Vulnerability | |||||
| CVE-2026-21508 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-02-12 | N/A | 7.0 HIGH |
| Improper authentication in Windows Storage allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21222 | 1 Microsoft | 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more | 2026-02-11 | N/A | 5.5 MEDIUM |
| Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. | |||||
| CVE-2026-21231 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-02-11 | N/A | 7.8 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally. | |||||
| CVE-2026-21234 | 1 Microsoft | 10 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 7 more | 2026-02-11 | N/A | 7.0 HIGH |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally. | |||||