Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2761▲ 61 respecto a la semana anterior
Críticas / altas1285▼ 211 respecto a la semana anterior
Nueva explotación activa (KEV)6▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)233▲ 215 respecto a la semana anterior
25.937 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Media (5.3) | 0.36% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+2 | 11/8/2026 | 14/8/2026 | Inadequate encryption strength in Windows Active Directory allows an authorized attacker to bypass a security feature over a network. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2025 | 11/8/2026 | 13/8/2026 | 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+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+9 | 11/8/2026 | 17/8/2026 | Desbordamiento de búfer basado en montón (heap) en Windows Installer permite a un atacante autorizado elevar privilegios localmente. | |
| Analizada | Alta (7.8) | 0.30% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 11/8/2026 | 16/8/2026 | Improper access control in Windows Kernel allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.5) | 1.2% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2016Microsoft Windows Server 2019+2 | 11/8/2026 | 16/8/2026 | Null pointer dereference in Windows iSCSI Target Service allows an unauthorized attacker to deny service over a network. | |
| 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) | 0.33% | — | 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 (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 (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 (5.4) | 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 | 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 | Media (5.4) | 0.58% | — | Microsoft Sharepoint Server | 11/8/2026 | 11/8/2026 | 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) | 2.0% | — | Microsoft Sharepoint Server | 11/8/2026 | 12/8/2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | |
| Modificada | Media (5.4) | 0.65% | — | Microsoft Sharepoint Server | 11/8/2026 | 19/8/2026 | 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 | Media (5.4) | 0.58% | — | Microsoft Sharepoint Server | 11/8/2026 | 11/8/2026 | 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 (8.1) | 0.96% | 💥 PoC | Microsoft Sharepoint Server | 11/8/2026 | 13/8/2026 | Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network. | |
| Analizada | Media (6.5) | 1.9% | — | Microsoft Sharepoint Server | 11/8/2026 | 12/8/2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | |
| Analizada | Alta (8.8) | 2.0% | — | Microsoft Sharepoint Server | 11/8/2026 | 12/8/2026 | Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | |
| Analizada | Media (6.5) | 0.73% | — | Microsoft Sharepoint Server | 11/8/2026 | 12/8/2026 | Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network. |