Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2831▲ 194 respecto a la semana anterior
Críticas / altas1317▼ 115 respecto a la semana anterior
Nueva explotación activa (KEV)6▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)234▲ 220 respecto a la semana anterior
9290 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Crítica (9.8) | 0.79% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 22/7/2026 | Heap-based buffer overflow in Active Directory Domain Services allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2025 | 14/7/2026 | 22/7/2026 | Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.20% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+1 | 14/7/2026 | 16/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Installer allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+1 | 14/7/2026 | 22/7/2026 | Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.91% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+3 | 14/7/2026 | 16/7/2026 | Desbordamiento de búfer basado en montón (heap) en Windows DHCP Server permite a un atacante autorizado ejecutar código a través de una red. | |
| Analizada | Alta (7.5) | 1.2% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 22/7/2026 | Missing release of memory after effective lifetime in Windows Cryptographic Services allows an unauthorized attacker to deny service over a network. | |
| Analizada | Alta (7.8) | 0.20% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+1 | 14/7/2026 | 22/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally. | |
| Analizada | Crítica (9.8) | 0.97% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 22/7/2026 | Heap-based buffer overflow in SQL Server ODBC driver allows an unauthorized attacker to execute code 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 | 22/7/2026 | Improper validation of consistency within input in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.54% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 23/7/2026 | Heap-based buffer overflow in Windows Bluetooth Port Driver allows an unauthorized attacker to execute code over an adjacent network. | |
| Analizada | Alta (8.1) | 0.54% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+7 | 14/7/2026 | 23/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Store allows an unauthorized attacker to elevate privileges over a network. | |
| Analizada | Media (5.5) | 0.48% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+7 | 14/7/2026 | 22/7/2026 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.40% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+7 | 14/7/2026 | 22/7/2026 | Use of uninitialized resource in Windows File Explorer allows an authorized attacker to disclose information locally. | |
| Analizada | Alta (8) | 0.87% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/7/2026 | 17/9/2026 | Relative path traversal in Windows PowerShell allows an authorized attacker to execute code over a network. | |
| Analizada | Alta (7.5) | 1.2% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 14/7/2026 | 22/7/2026 | Memory allocation with excessive size value in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. | |
| Analizada | Media (5.5) | 0.48% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+5 | 14/7/2026 | 22/7/2026 | Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose information locally. | |
| Analizada | Media (6.5) | 1.00% | 💥 PoC | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 14/7/2026 | 22/7/2026 | Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network. | |
| Analizada | Media (5.5) | 0.27% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 14/7/2026 | 22/7/2026 | Cleartext transmission of sensitive information in Windows Ancillary Function Driver for WinSock allows an authorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.48% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 14/7/2026 | 22/7/2026 | Exposure of sensitive information to an unauthorized actor in Windows Audio Service allows an authorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.48% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 14/7/2026 | 22/7/2026 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | |
| Pendiente de análisis | Alta (8.4) | 0.21% | — | SaprouterAIMicrosoft WindowsAI | 14/7/2026 | 20/7/2026 | SAProuter on Microsoft Windows allows an unauthenticated attacker to load library (DLL) files from an untrusted location, allowing them to execute malicious code on the system. This could enable the attacker to hijack the DLL loading process and achieve arbitrary code execution. This has high impact on… | |
| Aplazada | Crítica (9.4) | 0.16% | — | XEN Windows PV DriversAIXenconsoleAIXenifaceAIXenbusAI | 9/7/2026 | 29/9/2026 | Este registro de información de la CNA se relaciona con múltiples CVE; el texto explica qué aspectos/vulnerabilidades corresponden a qué CVE. Los controladores PV de Windows exponen varias funcionalidades al espacio de usuario. Varias de estas no tienen descriptor de seguridad y, por lo tanto, son totalmente… | |
| Aplazada | Crítica (9.4) | 0.16% | — | Windows PV DriversAIXenconsoleAIXenifaceAIXenbusAI | 9/7/2026 | 29/9/2026 | Este registro de información de la CNA se relaciona con múltiples CVE; el texto explica qué aspectos/vulnerabilidades corresponden a qué CVE. Los controladores PV de Windows exponen varias funcionalidades al espacio de usuario. Varias de estas no tienen descriptor de seguridad y, por lo tanto, son totalmente… | |
| Aplazada | Crítica (9.4) | 0.16% | — | XEN Windows PV DriversAIXenconsoleAIXenifaceAIXenbusAI | 9/7/2026 | 29/9/2026 | [Este registro de información de la CNA se relaciona con múltiples CVE; el texto explica qué aspectos/vulnerabilidades corresponden a qué CVE.] Los controladores PV de Windows exponen diversas funcionalidades al espacio de usuario. Varias de estas no tienen descriptor de seguridad y, por lo tanto, son totalmente… | |
| Pendiente de análisis | Alta (7.7) | 0.32% | — | Bosh Windows Stemcell BuilderAI | 9/7/2026 | 9/7/2026 | Use of a cryptographically weak random number generator in the GenerateRandomPassword function in bosh-windows-stemcell-builder allows a remote attacker to brute-force the resulting SSH login via TCP/22. Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98. |