Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas3204▲ 232 respecto a la semana anterior
Críticas / altas1514▼ 33 respecto a la semana anterior
Nueva explotación activa (KEV)5→ sin cambios respecto a la semana anterior
Sin puntuar (sin CVSS)102▼ 69 respecto a la semana anterior
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18.404 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaMedia (5.5)0.48%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+714/4/202617/6/2026
La inserción de información sensible en un archivo de registro en Windows Kernel permite a un atacante autorizado divulgar información localmente.
AnalizadaMedia (5.5)0.35%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202617/6/2026
Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
AnalizadaMedia (5.5)0.37%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202617/6/2026
La resolución inadecuada de enlaces antes del acceso a archivos ('seguimiento de enlaces') en Universal Plug and Play (upnp.dll) permite a un atacante autorizado divulgar información localmente.
ModificadaAlta (7.5)2.4%—Microsoft .netMicrosoft Visual Studio 2022Microsoft Visual Studio 202614/4/202615/7/2026
Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.
AnalizadaMedia (4.3)4.9%⚠ Explotación activa💥 ExploitMicrosoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202614/8/2026
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
AnalizadaMedia (6.5)43%⚠ Explotación activa💥 PoCMicrosoft Sharepoint Server14/4/202617/6/2026
Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing ChannelMicrosoft Powerpoint14/4/202617/6/2026
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+114/4/202617/6/2026
Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+114/4/202617/6/2026
Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+114/4/202617/6/2026
Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente.
AnalizadaMedia (6.1)0.41%—Microsoft Windows Admin Center14/4/202617/6/2026
La neutralización inadecuada de la entrada durante la generación de páginas web ('secuencias de comandos en sitios cruzados') en Windows Admin Center permite a un atacante no autorizado realizar suplantación (spoofing) a través de una red.
AnalizadaAlta (7)0.26%—Microsoft Windows 11 26h114/4/202617/6/2026
Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)2.5%—Microsoft Azure Monitor Agent14/4/202617/6/2026
Deserialization of untrusted data in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (8.4)0.36%—Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing Channel14/4/202617/6/2026
Un uso después de liberar (use-after-free) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+114/4/202617/6/2026
Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente.
AnalizadaAlta (7.1)0.53%—Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+114/4/202617/6/2026
Una lectura fuera de límites en Microsoft Office Excel permite a un atacante no autorizado divulgar información localmente.
AnalizadaAlta (7.8)2.5%—Microsoft HPC Pack14/4/202617/6/2026
Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.46%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202617/6/2026
Improper neutralization of special elements used in a command ('command injection') in Windows Snipping Tool allows an unauthorized attacker to execute code locally.
ModificadaMedia (5.5)0.42%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+514/4/202617/6/2026
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
ModificadaAlta (7.5)2.1%—Microsoft .netMicrosoft Visual Studio 202214/4/202615/7/2026
Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network.
AnalizadaAlta (7.8)0.32%—Microsoft SQL Server 2016Microsoft SQL Server 2017Microsoft SQL Server 2019Microsoft SQL Server 2022+114/4/202617/6/2026
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (8.8)0.78%—Microsoft Azure Logic Apps14/4/202617/6/2026
Insufficiently protected credentials in Azure Logic Apps allows an authorized attacker to elevate privileges over a network.
AnalizadaAlta (7.8)0.33%—Microsoft Azure Monitor Agent14/4/202617/6/2026
Improper input validation in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.32%—Microsoft SQL Server 2016Microsoft SQL Server 2017Microsoft SQL Server 2019Microsoft SQL Server 2022+114/4/202617/6/2026
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.20%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+714/4/202617/6/2026
Use after free in Windows User Interface Core allows an authorized attacker to elevate privileges locally.