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
16.783 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7) | 0.20% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 16/8/2026 | Time-of-check time-of-use (toctou) race condition in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 18/8/2026 | Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 18/8/2026 | Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 18/8/2026 | Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 18/8/2026 | Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. | |
| Modificada | Alta (7.8) | 0.33% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2025 | 11/8/2026 | 17/8/2026 | Heap-based buffer overflow in Windows Brokering File System allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.30% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 14/9/2026 | Insufficient granularity of access control in User-Mode Power Service (UMPS) allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (6.5) | 0.54% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 11/8/2026 | 2/9/2026 | Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 16/8/2026 | Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (6.5) | 0.54% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 11/8/2026 | 2/9/2026 | Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 16/8/2026 | Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (6.5) | 0.54% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 11/8/2026 | 2/9/2026 | Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. | |
| Analizada | Media (6.5) | 0.54% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 11/8/2026 | 2/9/2026 | Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. | |
| Analizada | Media (6.5) | 0.54% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 11/8/2026 | 2/9/2026 | Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 11/8/2026 | 16/8/2026 | Heap-based buffer overflow in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 16/8/2026 | Un desbordamiento de búfer basado en montículo (heap) en Windows Win32K permite a un atacante autorizado elevar privilegios localmente. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 16/8/2026 | Un uso después de liberar (use-after-free) en Windows Win32K permite a un atacante autorizado elevar privilegios localmente. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 11/8/2026 | 16/8/2026 | Desbordamiento de búfer basado en montón (heap) en Windows Device Association Service permite a un atacante autorizado elevar privilegios localmente. | |
| Analizada | Media (5.5) | 0.40% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 16/8/2026 | Uso de un recurso no inicializado en Windows GDI+ permite a un atacante autorizado divulgar información localmente. | |
| Analizada | Media (6.4) | 0.34% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2025 | 11/8/2026 | 13/8/2026 | Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 11/8/2026 | 16/8/2026 | Un uso después de liberar (use-after-free) en Windows Modern Device Management (MDM) permite a un atacante autorizado elevar privilegios localmente. | |
| Analizada | Alta (7) | 0.20% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1 | 11/8/2026 | 13/8/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (5.5) | 0.40% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 11/8/2026 | 16/8/2026 | Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally. | |
| Analizada | Alta (8.6) | 0.98% | — | Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+4 | 11/8/2026 | 13/8/2026 | Null pointer dereference in Windows Graphics Kernel allows an unauthorized attacker to deny service over a network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 11/8/2026 | 16/8/2026 | Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. |