Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2741▼ 480 respecto a la semana anterior
Críticas / altas1306▼ 184 respecto a la semana anterior
Nueva explotación activa (KEV)3▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)226▼ 276 respecto a la semana anterior
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1676 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaAlta (7.8)1.1%💥 ExploitMicrosoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows Server 2022 23h2Microsoft Windows Server 202510/2/202617/6/2026
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
AnalizadaBaja (3.3)11%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+910/2/202617/6/2026
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally.
AnalizadaAlta (7.3)1.3%💥 ExploitMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+810/2/202617/6/2026
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
AnalizadaAlta (7.3)0.58%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+810/2/202617/6/2026
Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally.
AnalizadaAlta (7.8)0.44%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+910/2/202617/6/2026
Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.3)1.3%💥 ExploitMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+810/2/202617/6/2026
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
AnalizadaAlta (7.5)1.4%—Microsoft Windows Server 2019Microsoft Windows Server 2022Microsoft Windows Server 2022 23h2Microsoft Windows Server 202510/2/202617/6/2026
Null pointer dereference in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.
AnalizadaAlta (7)0.36%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+410/2/202617/6/2026
Use after free in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)2.6%—Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows Server 2022+210/2/202617/6/2026
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.28%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+610/2/202617/6/2026
Time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.44%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+910/2/202617/6/2026
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)3.4%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+910/2/202617/6/2026
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.28%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+410/2/202617/6/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.44%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+910/2/202617/6/2026
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.28%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+610/2/202617/6/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.44%—Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows Server 2022 23h2+110/2/202617/6/2026
Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)2.6%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+910/2/202617/6/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kernel allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.5)0.60%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+810/2/202617/6/2026
Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally.
AnalizadaAlta (7.5)1.4%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+910/2/202619/8/2026
Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network.
AnalizadaMedia (6.4)1.1%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+913/1/202630/7/2026
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…
AnalizadaMedia (4.4)0.43%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+613/1/202630/7/2026
Use of uninitialized resource in Dynamic Root of Trust for Measurement (DRTM) allows an authorized attacker to disclose information locally.
AnalizadaMedia (5.5)0.51%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+813/1/202630/7/2026
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
AnalizadaMedia (5.5)0.51%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+813/1/202630/7/2026
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
AnalizadaMedia (4.3)0.49%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1013/1/202630/7/2026
Out-of-bounds read in Windows NDIS allows an authorized attacker to disclose information with a physical attack.
AnalizadaAlta (7.5)0.76%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+913/1/202630/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.