Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2713▼ 170 respecto a la semana anterior
Críticas / altas1244▼ 301 respecto a la semana anterior
Nueva explotación activa (KEV)6▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)233▲ 186 respecto a la semana anterior
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2549 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaAlta (7)0.20%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h114/7/202622/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.20%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%💥 PoCMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Incorrect conversion between numeric types in Windows NTFS allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.5)0.40%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Out-of-bounds read in Windows Cloud Files Mini Filter Driver allows an authorized attacker to disclose information locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2+314/7/202622/7/2026
Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.5)0.57%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.
AnalizadaAlta (7)0.26%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Un uso después de liberar (use-after-free) en Windows Kernel permite a un atacante autorizado elevar privilegios localmente.
AnalizadaAlta (7.8)0.28%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.5)0.48%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose information locally.
AnalizadaAlta (7.8)0.28%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.26%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202621/7/2026
Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.30%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Improper privilege management in Windows Group Policy allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.28%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Access of resource using incompatible type ('type confusion') in Windows Kernel allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.5)0.48%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+714/7/202622/7/2026
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
AnalizadaAlta (7.8)0.47%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Out-of-bounds read in Windows NTFS allows an unauthorized attacker to execute code locally.
AnalizadaAlta (7.8)0.33%—Microsoft 365 CopilotMicrosoft 365Microsoft Office 2021Microsoft Office 2024+1214/7/202622/7/2026
Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.47%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Desbordamiento de búfer basado en montón (heap) en Windows NTFS permite a un atacante no autorizado ejecutar código localmente.
AnalizadaAlta (8.8)0.26%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 202514/7/202622/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.5)0.40%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Buffer over-read in Windows Print Spooler Components allows an authorized attacker to disclose information locally.
AnalizadaAlta (8.8)0.33%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code locally.
AnalizadaCrítica (9.6)0.82%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+814/7/202622/7/2026
Heap-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.
AnalizadaAlta (7.5)0.51%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h114/7/202622/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.
AnalizadaAlta (7)0.21%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 24h2+514/7/202622/7/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Key Guard allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.41%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+714/7/202621/7/2026
Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.
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