Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2768▼ 428 respecto a la semana anterior
Críticas / altas1324▼ 116 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)265▼ 243 respecto a la semana anterior
1676 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 12/5/2026 | 17/6/2026 | Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+7 | 12/5/2026 | 17/6/2026 | Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.30% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 12/5/2026 | 17/6/2026 | Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (4.4) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 12/5/2026 | 17/6/2026 | Improper access control in Windows Filtering Platform (WFP) allows an authorized attacker to bypass a security feature locally. | |
| Modificada | Media (6.7) | 0.34% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 12/5/2026 | 17/6/2026 | Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.5) | 0.32% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 12/5/2026 | 17/6/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Native WiFi Miniport Driver allows an unauthorized attacker to execute code over an adjacent network. | |
| Analizada | Media (6.7) | 0.32% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 12/5/2026 | 17/6/2026 | Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally. | |
| Modificada | Media (4.3) | 2.0% | 💥 Exploit | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 24/7/2026 | Exposure of sensitive information to an unauthorized actor in Windows Snipping Tool allows an unauthorized attacker to perform spoofing over a network. | |
| Analizada | Alta (8.1) | 0.54% | 💥 PoC | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 24/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (8) | 0.54% | 💥 PoC | Microsoft Windows Server 2012Microsoft Windows Server 2016Microsoft Windows Server 2019Microsoft Windows Server 2022+2 | 14/4/2026 | 24/7/2026 | Improper input validation in Windows Active Directory allows an authorized attacker to execute code over an adjacent network. | |
| Analizada | Alta (7) | 0.20% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 24/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2022 23h2+1 | 14/4/2026 | 24/7/2026 | Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 24/7/2026 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 14/4/2026 | 24/7/2026 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 14/4/2026 | 24/7/2026 | Use after free in Windows Container Isolation FS Filter Driver allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.5) | 1.2% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+3 | 14/4/2026 | 24/7/2026 | Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 25/7/2026 | Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network. | |
| Analizada | Media (5.5) | 0.50% | — | Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+5 | 14/4/2026 | 17/6/2026 | Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.48% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 14/4/2026 | 17/6/2026 | Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. | |
| 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 | Insertion of sensitive information into log file in Windows Kernel allows an authorized attacker to disclose information locally. | |
| 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 | Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally. | |
| 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 | 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. |