Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2975▼ 108 respecto a la semana anterior
Críticas / altas1449▲ 87 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)350▼ 160 respecto a la semana anterior
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16.775 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
AnalizadaMedia (6.1)0.41%—Microsoft Edge Chromium11/9/202625/9/2026
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
AnalizadaAlta (8.8)0.66%—Microsoft EdgeMicrosoft Edge Chromium11/9/20266/10/2026
Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.
Pendiente de análisisMedia (6.9)0.13%—Microsoft Windows 8AISilabs Cp210x DriverAI10/9/202610/9/2026
In the silabser.sys Windows 8 driver for CP210x devices, a local unprivileged user can use incorrect driver settings to cause a kernel crash.
AnalizadaAlta (8.3)0.32%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Improper verification of cryptographic signature in Skype for Business allows an unauthorized attacker to perform spoofing over an adjacent network.
AnalizadaMedia (6.1)0.41%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.
AnalizadaMedia (6.5)1.1%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Out-of-bounds read in Skype for Business allows an authorized attacker to deny service over a network.
AnalizadaAlta (7.5)1.2%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Integer underflow (wrap or wraparound) in Skype for Business allows an unauthorized attacker to deny service over a network.
AnalizadaMedia (6.5)0.92%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.
AnalizadaAlta (7.1)0.53%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network.
AnalizadaAlta (7.5)0.97%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Server-side request forgery (ssrf) in Skype for Business allows an unauthorized attacker to disclose information over a network.
AnalizadaMedia (6.5)1.1%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Null pointer dereference in Skype for Business allows an authorized attacker to deny service over a network.
AnalizadaCrítica (9.8)0.97%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
External control of file name or path in Skype for Business allows an unauthorized attacker to execute code over a network.
AnalizadaMedia (6.1)0.55%—Microsoft Skype FOR Business ServerMicrosoft Skype FOR Business Server Subscription Edition8/9/202616/9/2026
Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.
AnalizadaAlta (8.8)0.82%—Microsoft Windows 11 24h28/9/20269/9/2026
Heap-based buffer overflow in Windows Print Spooler Components allows an unauthorized attacker to execute code over a network.
AnalizadaMedia (5.5)0.54%—Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2016+38/9/202617/9/2026
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
AnalizadaAlta (7.4)0.60%—Microsoft Azure/msal-node8/9/202616/9/2026
Authentication bypass by capture-replay in Microsoft Authentication Library (MSAL) for Node.js allows an unauthorized attacker to perform spoofing over a network.
AnalizadaAlta (7)0.28%—Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 20258/9/202611/9/2026
Improper link resolution before file access ('link following') in Windows Resilient File System (ReFS) Deduplication Service allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (8.1)0.71%—Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+48/9/202611/9/2026
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
AnalizadaMedia (5.5)0.30%💥 PoCMicrosoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+68/9/20269/9/2026
Missing authentication for critical function in Windows Cloud Files Mini Filter Driver allows an authorized attacker to perform tampering locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+28/9/202611/9/2026
Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+88/9/202611/9/2026
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+88/9/202612/9/2026
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+88/9/20269/9/2026
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+88/9/202612/9/2026
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
AnalizadaAlta (7.8)0.33%—Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+88/9/202612/9/2026
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.