Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2751▼ 38 respecto a la semana anterior
Críticas / altas1262▼ 270 respecto a la semana anterior
Nueva explotación activa (KEV)6▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)246▲ 209 respecto a la semana anterior
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2593 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaAlta (8.8)0.74%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Use after free in Windows Runtime allows an authorized attacker to elevate privileges over a network.
AnalizadaMedia (5.5)0.48%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+714/7/202622/7/2026
Incorrect type conversion or cast in Windows Notification allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.30%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202623/7/2026
Improper access control in Windows Operating Systems allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.5)0.48%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Exposure of sensitive information to an unauthorized actor in Windows Notification allows an authorized attacker to disclose information locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Un desbordamiento de búfer basado en montículo (heap) en Windows Kernel permite a un atacante autorizado elevar privilegios localmente.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+714/7/202622/7/2026
Use after free in Windows Application Model allows an authorized attacker to elevate privileges locally.
AnalizadaCrítica (9.8)1.3%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Un uso después de liberar (use-after-free) en Windows Kernel permite a un atacante autorizado elevar privilegios localmente.
AnalizadaAlta (7.5)1.2%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+314/7/202620/7/2026
Uncaught exception in Windows Server Update Service allows an unauthorized attacker to perform tampering over a network.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Heap-based buffer overflow in Windows Media allows an authorized attacker to execute code locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2+214/7/202623/7/2026
Use after free in Windows Unified Consent System allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.9)0.85%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+314/7/202622/7/2026
Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
AnalizadaAlta (7)0.20%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.21%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Ejecución concurrente mediante un recurso compartido con sincronización incorrecta ('condición de carrera') en Windows USB Driver permite a un atacante autorizado elevar privilegios localmente.
AnalizadaAlta (7)0.21%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202623/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Operating Systems allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202623/7/2026
Null pointer dereference in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.47%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Desbordamiento de búfer basado en montón (heap) en Windows NTFS permite a un atacante no autorizado ejecutar código localmente.
AnalizadaAlta (7.8)0.35%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (4.7)0.31%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Integer overflow or wraparound in Windows Devices Human Interface allows an authorized attacker to disclose information locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Desbordamiento de búfer basado en montón (heap) en Windows NTFS permite a un atacante autorizado ejecutar código localmente.
AnalizadaAlta (7.8)0.28%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Use after free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.26%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.5)1.2%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+314/7/202622/7/2026
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.