Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2774▲ 9 respecto a la semana anterior
Críticas / altas1289▼ 242 respecto a la semana anterior
Nueva explotación activa (KEV)6▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)230▲ 212 respecto a la semana anterior
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7754 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
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 Virtual Hard Disk (VHD) Miniport Driver permite a un atacante autorizado elevar privilegios localmente.
AnalizadaAlta (7.8)0.21%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.5)0.92%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
AnalizadaMedia (6.5)1.1%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Desreferencia de puntero nulo en Active Directory Domain Services permite a un atacante autorizado provocar una denegación de servicio a través de una red.
AnalizadaMedia (6.8)0.50%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical attack.
AnalizadaAlta (7.8)0.35%⚠ Explotación activaMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+314/7/202615/7/2026
Insufficient granularity of access control in Active Directory Federation Services (AD FS) allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.1)0.22%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2022+114/7/202621/7/2026
Missing cryptographic step in Windows CryptoAPI allows an authorized attacker to perform tampering locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202624/7/2026
Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (6.5)0.92%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202624/7/2026
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
AnalizadaAlta (7.8)0.30%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2016Microsoft Windows Server 2019+214/7/202624/7/2026
Improper certificate validation in Windows Active Directory allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (6.4)0.34%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202624/7/2026
Use after free in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack.
AnalizadaAlta (8.8)0.41%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202624/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network.
AnalizadaMedia (5.5)0.40%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202620/7/2026
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
AnalizadaAlta (7)0.20%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202620/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
AnalizadaCrítica (9.8)0.79%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202620/7/2026
Un uso después de liberar (use-after-free) en Reliable Multicast Transport Driver (RMCAST) permite a un atacante no autorizado ejecutar código a través de una red.
AnalizadaAlta (7.8)0.47%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202620/7/2026
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
AnalizadaAlta (7.8)0.34%💥 PoCMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202620/7/2026
Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.
AnalizadaAlta (7)0.21%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202620/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (8.8)0.82%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Un desbordamiento de búfer basado en montículo (heap) en Remote Desktop Client permite a un atacante no autorizado ejecutar código a través de una red.
AnalizadaAlta (7.8)0.28%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202623/7/2026
Use after free in Quality Windows Audio/Video Experience (QWAVE) service 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+814/7/202623/7/2026
Desbordamiento de búfer basado en montón (heap) en Windows Overlay Filter 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+714/7/202620/7/2026
Un desbordamiento de búfer basado en montículo (heap) en Windows Win32K permite a un atacante autorizado elevar privilegios localmente.
AnalizadaAlta (7.5)1.2%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202620/7/2026
Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.
AnalizadaAlta (8.8)0.53%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202620/7/2026
Integer underflow (wrap or wraparound) in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.
AnalizadaMedia (6.8)0.44%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+514/7/202622/7/2026
Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.