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
18.401 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (8.1) | 0.71% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 11/8/2026 | 16/8/2026 | Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (7) | 0.26% | — | 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 Win32K permite a un atacante autorizado elevar privilegios localmente. | |
| Analizada | Alta (7.8) | 0.32% | — | Microsoft Entra Connect | 11/8/2026 | 17/8/2026 | Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Entra Connect Sync allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+2 | 11/8/2026 | 14/8/2026 | Heap-based buffer overflow in Windows Remote Access API 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 | Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 1.7% | — | Microsoft Sharepoint Server | 11/8/2026 | 13/8/2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Un desbordamiento de búfer basado en montículo (heap) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Alta (8.8) | 2.0% | — | Microsoft Sharepoint Server | 11/8/2026 | 13/8/2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | |
| 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 | Out-of-bounds read in Windows GDI allows an authorized attacker to disclose information locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft Office 2016Microsoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Un desbordamiento de búfer basado en montículo (heap) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Alta (8.8) | 2.0% | — | Microsoft Sharepoint Server | 11/8/2026 | 13/8/2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.46% | — | Microsoft 365 AppsMicrosoft Office 2019Microsoft Office 2021Microsoft Office 2024 | 11/8/2026 | 14/8/2026 | Improper neutralization of special elements used in a command ('command injection') in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (5.4) | 0.58% | — | Microsoft Sharepoint Server | 11/8/2026 | 13/8/2026 | Una neutralización incorrecta de la entrada durante la generación de páginas web ('secuencias de comandos en sitios cruzados' o XSS) en Microsoft Office SharePoint permite a un atacante autorizado realizar suplantación (spoofing) a través de una red. | |
| Analizada | Alta (8.8) | 0.94% | — | Microsoft Sharepoint Server | 11/8/2026 | 13/8/2026 | Missing authentication for critical function in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft AccessMicrosoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft AccessMicrosoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (5.5) | 0.54% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 11/8/2026 | 14/8/2026 | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | |
| Analizada | Media (5.4) | 0.58% | — | Microsoft Sharepoint Server | 11/8/2026 | 13/8/2026 | Una neutralización incorrecta de la entrada durante la generación de páginas web ('secuencias de comandos en sitios cruzados' o XSS) en Microsoft Office SharePoint permite a un atacante autorizado realizar suplantación (spoofing) a través de una red. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 11/8/2026 | 14/8/2026 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft AccessMicrosoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft AccessMicrosoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+1 | 11/8/2026 | 14/8/2026 | Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+2 | 11/8/2026 | 14/8/2026 | Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally. |