Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2768▲ 75 respecto a la semana anterior
Críticas / altas1288▼ 205 respecto a la semana anterior
Nueva explotación activa (KEV)6▼ 1 respecto a la semana anterior
Sin puntuar (sin CVSS)233▲ 215 respecto a la semana anterior
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18.401 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+111/8/202613/8/2026
Un desbordamiento de búfer basado en montículo (heap) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+211/8/202614/8/2026
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
AnalizadaMedia (5.5)0.54%—Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+211/8/202613/8/2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
AnalizadaMedia (6.5)1.9%—Microsoft Sharepoint Server11/8/202612/8/2026
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+211/8/202614/8/2026
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.
AnalizadaAlta (8.8)2.0%—Microsoft Sharepoint Server11/8/202612/8/2026
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
AnalizadaAlta (7.8)0.47%—Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+211/8/202614/8/2026
Un desbordamiento de búfer basado en montículo (heap) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente.
AnalizadaMedia (6.5)0.73%—Microsoft Sharepoint Server11/8/202612/8/2026
Incorrect authorization in Microsoft Office SharePoint allows an authorized attacker to perform tampering over a network.
AnalizadaMedia (4.6)0.58%—Microsoft Sharepoint Server11/8/202613/8/2026
Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
AnalizadaMedia (6.5)0.64%—Microsoft Exchange ServerMicrosoft Exchange Server Subscription Edition11/8/202614/8/2026
Missing authorization in Microsoft Exchange Server allows an authorized attacker to bypass a security feature over a network.
AnalizadaMedia (5.4)0.45%—Microsoft Exchange ServerMicrosoft Exchange Server Subscription Edition11/8/202613/8/2026
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network.
AnalizadaAlta (8.8)0.91%—Microsoft Exchange ServerMicrosoft Exchange Server Subscription Edition11/8/202614/8/2026
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
AnalizadaMedia (6.5)2.0%—Microsoft Exchange ServerMicrosoft Exchange Server Subscription Edition11/8/202613/8/2026
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a network.
ModificadaAlta (8)0.69%💥 PoCMicrosoft Exchange ServerMicrosoft Exchange Server Subscription Edition11/8/20262/9/2026
Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
AnalizadaAlta (8.8)1.0%—Microsoft Exchange ServerMicrosoft Exchange Server Subscription Edition11/8/202614/8/2026
Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
AnalizadaAlta (7.8)0.26%—Microsoft Visual Studio 2022Microsoft Visual Studio 2026Microsoft .net11/8/202614/8/2026
Uncaught exception in .NET allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7)0.20%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+911/8/202616/8/2026
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Backup Engine allows an authorized attacker to elevate privileges locally.
AnalizadaMedia (6.5)0.87%—Microsoft Visual Studio 2022Microsoft Visual Studio 2026Microsoft .net11/8/202614/8/2026
Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to disclose information over a network.
AnalizadaAlta (7.5)1.2%—Microsoft Visual Studio 2022Microsoft Visual Studio 2026Microsoft .net11/8/202614/8/2026
Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network.
AnalizadaMedia (5.9)0.75%—Microsoft Visual Studio 2022Microsoft Visual Studio 2026Microsoft .net11/8/202614/8/2026
Improper removal of sensitive information before storage or transfer in .NET allows an unauthorized attacker to disclose information over a network.
AnalizadaMedia (5.9)0.75%—Microsoft Visual Studio 2022Microsoft Visual Studio 2026Microsoft .net11/8/202614/8/2026
Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker to bypass a security feature over a network.
AnalizadaAlta (7.5)1.0%—Microsoft Visual Studio 2022Microsoft Visual Studio 2026Microsoft .net11/8/202614/8/2026
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
AnalizadaAlta (7)0.37%—Microsoft .net FrameworkMicrosoft Visual Studio 2022Microsoft Visual Studio 2026Microsoft .net11/8/202614/8/2026
Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+811/8/202616/8/2026
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
AnalizadaCrítica (9.8)0.97%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows Server 2012Microsoft Windows Server 2016+311/8/20262/9/2026
Uso después de liberar (use-after-free) en Windows Deployment Services permite a un atacante no autorizado ejecutar código a través de una red.