Filtered by vendor Microsoft
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Filtered by product Windows 11 23h2
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Total
1356 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-55333 | 1 Microsoft | 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more | 2026-02-13 | 6.1 Medium |
| Incomplete comparison with missing factors in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack. | ||||
| CVE-2025-55325 | 1 Microsoft | 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more | 2026-02-13 | 5.5 Medium |
| Buffer over-read in Windows Storage Management Provider allows an authorized attacker to disclose information locally. | ||||
| CVE-2025-24052 | 1 Microsoft | 30 Windows, Windows 10, Windows 10 1507 and 27 more | 2026-02-13 | 7.8 High |
| Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax modem hardware dependent on this specific driver will no longer work on Windows. Microsoft recommends removing any existing dependencies on this hardware. | ||||
| CVE-2025-24990 | 1 Microsoft | 30 Windows, Windows 10, Windows 10 1507 and 27 more | 2026-02-13 | 7.8 High |
| Microsoft is aware of vulnerabilities in the third party Agere Modem driver that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of ltmdm64.sys driver. The driver has been removed in the October cumulative update. Fax modem hardware dependent on this specific driver will no longer work on Windows. Microsoft recommends removing any existing dependencies on this hardware. | ||||
| CVE-2025-48004 | 1 Microsoft | 11 Windows 11 22h2, Windows 11 22h2, Windows 11 23h2 and 8 more | 2026-02-13 | 7.4 High |
| Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally. | ||||
| CVE-2026-20846 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-13 | 7.5 High |
| Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-21222 | 1 Microsoft | 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more | 2026-02-13 | 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 | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-13 | 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-2026-21232 | 1 Microsoft | 14 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 11 more | 2026-02-13 | 7.8 High |
| Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21237 | 1 Microsoft | 19 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 16 more | 2026-02-13 | 7 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21238 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-13 | 7.8 High |
| Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21239 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-02-13 | 7.8 High |
| Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21241 | 1 Microsoft | 15 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 12 more | 2026-02-13 | 7 High |
| Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21240 | 1 Microsoft | 22 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 19 more | 2026-02-13 | 7.8 High |
| Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21244 | 1 Microsoft | 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more | 2026-02-13 | 7.3 High |
| Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. | ||||
| CVE-2026-21249 | 1 Microsoft | 29 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 26 more | 2026-02-13 | 3.3 Low |
| External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally. | ||||
| CVE-2026-21253 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-13 | 7 High |
| Use after free in Mailslot File System allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21255 | 1 Microsoft | 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more | 2026-02-13 | 8.8 High |
| Improper access control in Windows Hyper-V allows an authorized attacker to bypass a security feature locally. | ||||
| CVE-2026-21508 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-13 | 7 High |
| Improper authentication in Windows Storage allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-21525 | 1 Microsoft | 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more | 2026-02-13 | 6.2 Medium |
| Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally. | ||||