Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3077▲ 492 respecto a la semana anterior
Críticas / altas1455▲ 50 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)238▲ 224 respecto a la semana anterior
18.402 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Una lectura fuera de límites en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Media (5.4) | 0.58% | — | Microsoft Sharepoint Server | 14/7/2026 | 15/7/2026 | 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 ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Un desbordamiento de búfer basado en montículo (heap) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Media (5.5) | 0.60% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+3 | 14/7/2026 | 16/7/2026 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.60% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+3 | 14/7/2026 | 16/7/2026 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.45% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+3 | 14/7/2026 | 16/7/2026 | Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (5.5) | 0.60% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+3 | 14/7/2026 | 16/7/2026 | Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+2 | 14/7/2026 | 16/7/2026 | Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (8.7) | 0.95% | — | Microsoft Sharepoint Server | 14/7/2026 | 15/7/2026 | 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 | 14/7/2026 | 16/7/2026 | 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 | 14/7/2026 | 15/7/2026 | 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 2016Microsoft Office 2019+2 | 14/7/2026 | 16/7/2026 | Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft Office 2016Microsoft Office 2019Microsoft Office 2021+1 | 14/7/2026 | 16/7/2026 | Un desbordamiento de búfer basado en montículo (heap) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Media (5.4) | 0.58% | — | Microsoft Sharepoint Server | 14/7/2026 | 15/7/2026 | 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 | Crítica (9.8) | 0.97% | — | Microsoft Minecraft Bedrock Dedicated Server | 14/7/2026 | 22/7/2026 | Heap-based buffer overflow in Minecraft Bedrock Dedicated Server allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 14/7/2026 | 15/7/2026 | Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Alta (8.4) | 0.36% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 22/7/2026 | Use after free in Windows DHCP Client allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (6.5) | 0.92% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 22/7/2026 | Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network. | |
| Analizada | Alta (7.8) | 0.26% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+5 | 14/7/2026 | 21/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft TerminalMicrosoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+4 | 14/7/2026 | 22/7/2026 | Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (8.8) | 0.78% | 💥 PoC | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 14/7/2026 | 21/7/2026 | Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges over a network. | |
| Analizada | Media (6.5) | 1.00% | — | Microsoft SQL Server 2025 | 14/7/2026 | 22/7/2026 | Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 21/7/2026 | Integer overflow or wraparound in Windows Active Directory allows an authorized attacker to elevate privileges locally. |