Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas3229▲ 667 respecto a la semana anterior
Críticas / altas1519▲ 158 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)241▲ 229 respecto a la semana anterior
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16.783 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
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.
AnalizadaAlta (7.8)0.20%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+914/4/202617/6/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows User Interface Core 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
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows User Interface Core allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (8.4)0.24%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+714/4/202617/6/2026
Acceptance of extraneous untrusted data with trusted data in Windows COM allows an unauthorized 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
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications 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
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications 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
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.4)0.29%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202617/6/2026
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to execute code locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+414/4/202617/6/2026
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+314/4/202617/6/2026
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.26%—Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+314/4/202614/8/2026
Use after free in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+314/4/202617/6/2026
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (6.5)1.00%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202617/6/2026
Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to disclose information over a network.
AnalizadaAlta (7)0.20%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+1014/4/202617/6/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.3)0.43%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+914/4/202617/6/2026
Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally.