Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas3246▲ 704 respecto a la semana anterior
Críticas / altas1521▲ 136 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)235▲ 221 respecto a la semana anterior
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7754 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaAlta (7.8)0.46%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+109/9/202517/6/2026
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (6.7)0.47%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+119/9/202517/6/2026
Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (6.5)1.5%—Microsoft Windows 11 24h2Microsoft Windows Server 20259/9/202517/6/2026
Improper input validation in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.
AnalizadaMedia (6.7)0.47%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+119/9/202517/6/2026
Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.29%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 22h2+69/9/202517/6/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (6.5)1.2%—Microsoft Windows Server 2008Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019+39/9/202517/6/2026
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
AnalizadaAlta (7.5)1.4%—Microsoft Windows 11 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows Server 2022+29/9/202517/6/2026
Out-of-bounds read in Windows Internet Information Services allows an unauthorized attacker to deny service over a network.
AnalizadaMedia (5.5)0.66%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+109/9/202517/6/2026
Exposure of sensitive information to an unauthorized actor in Windows Kernel allows an authorized attacker to disclose information locally.
AnalizadaMedia (5.5)0.66%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+109/9/202517/6/2026
Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.
AnalizadaAlta (7)0.38%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 22h2Microsoft Windows 11 23h2+49/9/202517/6/2026
Un uso después de liberar (use-after-free) en Windows Bluetooth Service permite a un atacante autorizado elevar privilegios localmente.
AnalizadaAlta (7.8)0.46%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+79/9/202517/6/2026
Untrusted pointer dereference in Windows DWM allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.50%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+89/9/202517/6/2026
No cwe for this issue in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (5.5)0.78%—Microsoft 365 CopilotMicrosoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809+129/9/202517/6/2026
Use of uninitialized resource in Windows Imaging Component allows an unauthorized attacker to disclose information locally.
AnalizadaMedia (6.5)1.2%—Microsoft Windows Server 2008Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019+39/9/202517/6/2026
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
AnalizadaMedia (6.5)1.2%—Microsoft Windows Server 2008Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019+39/9/202517/6/2026
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
AnalizadaMedia (6.5)1.2%—Microsoft Windows Server 2008Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019+39/9/202517/6/2026
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
AnalizadaAlta (7)0.33%—Microsoft PowershellMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+99/9/202517/6/2026
Improper restriction of communication channel to intended endpoints in Windows PowerShell allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.5)0.50%—Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019Microsoft Windows Server 2022+121/8/202517/6/2026
La ejecución simultánea utilizando un recurso compartido con sincronización incorrecta ('race condition') en Windows Storage permite que un atacante no autorizado ejecute código a través de una red.
AnalizadaAlta (7.8)0.36%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+1121/8/202517/6/2026
La desreferencia de puntero no confiable en el controlador de transporte MBT de Windows permite que un atacante autorizado eleve privilegios localmente.
AnalizadaMedia (5.3)0.51%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+921/8/202517/6/2026
La verificación incorrecta de la firma criptográfica en los certificados de Windows permite que un atacante no autorizado realice suplantación de identidad a través de una red.
AnalizadaAlta (7.8)0.36%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+912/8/202517/6/2026
La falta de autenticación para una función crítica en la API de Windows StateRepository permite que un atacante autorizado eleve privilegios localmente.
AnalizadaAlta (7.2)2.7%💥 PoCMicrosoft Windows Server 202512/8/202517/6/2026
Path traversal relativo en Windows Kerberos permite a un atacante autorizado elevar privilegios en una red.
ModificadaAlta (8.8)48%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+1112/8/202517/6/2026
La autenticación incorrecta en Windows NTLM permite que un atacante autorizado eleve privilegios en una red.
AnalizadaCrítica (9.8)8.0%—Microsoft 365 CopilotMicrosoft OfficeMicrosoft Windows 10 1507Microsoft Windows 10 1607+1312/8/202517/6/2026
El desbordamiento del búfer basado en montón en Windows GDI+ permite que un atacante no autorizado ejecute código a través de una red.
AnalizadaAlta (7.8)0.45%—Microsoft Windows 10 1507Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2+1012/8/202517/6/2026
El acceso a un recurso mediante un tipo incompatible ('confusión de tipos') en las notificaciones push de Windows permite que un atacante autorizado eleve privilegios localmente.