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
18.404 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Media (5.5) | 0.48% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+7 | 14/4/2026 | 17/6/2026 | La inserción de información sensible en un archivo de registro en Windows Kernel permite a un atacante autorizado divulgar información localmente. | |
| Analizada | Media (5.5) | 0.35% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 17/6/2026 | Improper access control in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.37% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 17/6/2026 | 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. | |
| Modificada | Alta (7.5) | 2.4% | — | Microsoft .netMicrosoft Visual Studio 2022Microsoft Visual Studio 2026 | 14/4/2026 | 15/7/2026 | Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network. | |
| Analizada | Media (4.3) | 4.9% | ⚠ Explotación activa💥 Exploit | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 14/8/2026 | Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network. | |
| Analizada | Media (6.5) | 43% | ⚠ Explotación activa💥 PoC | Microsoft Sharepoint Server | 14/4/2026 | 17/6/2026 | Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing ChannelMicrosoft Powerpoint | 14/4/2026 | 17/6/2026 | Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 14/4/2026 | 17/6/2026 | Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 14/4/2026 | 17/6/2026 | Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 14/4/2026 | 17/6/2026 | Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Media (6.1) | 0.41% | — | Microsoft Windows Admin Center | 14/4/2026 | 17/6/2026 | 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. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 11 26h1 | 14/4/2026 | 17/6/2026 | Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 2.5% | — | Microsoft Azure Monitor Agent | 14/4/2026 | 17/6/2026 | Deserialization of untrusted data in Azure Monitor Agent allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.4) | 0.36% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing Channel | 14/4/2026 | 17/6/2026 | Un uso después de liberar (use-after-free) en Microsoft Office permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 14/4/2026 | 17/6/2026 | Un uso después de liberar (use-after-free) en Microsoft Office Excel permite a un atacante no autorizado ejecutar código localmente. | |
| Analizada | Alta (7.1) | 0.53% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 14/4/2026 | 17/6/2026 | Una lectura fuera de límites en Microsoft Office Excel permite a un atacante no autorizado divulgar información localmente. | |
| Analizada | Alta (7.8) | 2.5% | — | Microsoft HPC Pack | 14/4/2026 | 17/6/2026 | Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.46% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 17/6/2026 | Improper neutralization of special elements used in a command ('command injection') in Windows Snipping Tool allows an unauthorized attacker to execute code locally. | |
| Modificada | Media (5.5) | 0.42% | — | Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+5 | 14/4/2026 | 17/6/2026 | Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally. | |
| Modificada | Alta (7.5) | 2.1% | — | Microsoft .netMicrosoft Visual Studio 2022 | 14/4/2026 | 15/7/2026 | Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network. | |
| Analizada | Alta (7.8) | 0.32% | — | Microsoft SQL Server 2016Microsoft SQL Server 2017Microsoft SQL Server 2019Microsoft SQL Server 2022+1 | 14/4/2026 | 17/6/2026 | Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.78% | — | Microsoft Azure Logic Apps | 14/4/2026 | 17/6/2026 | Insufficiently protected credentials in Azure Logic Apps allows an authorized attacker to elevate privileges over a network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Azure Monitor Agent | 14/4/2026 | 17/6/2026 | Improper input validation in Azure Monitor Agent allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.32% | — | Microsoft SQL Server 2016Microsoft SQL Server 2017Microsoft SQL Server 2019Microsoft SQL Server 2022+1 | 14/4/2026 | 17/6/2026 | Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.20% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+7 | 14/4/2026 | 17/6/2026 | Use after free in Windows User Interface Core allows an authorized attacker to elevate privileges locally. |