Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2741▼ 480 respecto a la semana anterior
Críticas / altas1308▼ 182 respecto a la semana anterior
Nueva explotación activa (KEV)3▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)226▼ 276 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 | Media (5.5) | 0.69% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 13/1/2026 | 30/7/2026 | Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally. | |
| Modificada | Alta (8) | 0.86% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | External control of file name or path in Windows Telephony Service allows an authorized attacker to elevate privileges over an adjacent network. | |
| Analizada | Alta (7.5) | 2.9% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+7 | 13/1/2026 | 30/7/2026 | Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network. | |
| Analizada | Media (5.3) | 0.92% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to deny service over a network. | |
| Analizada | Alta (7.5) | 0.81% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | |
| Analizada | Media (6.5) | 18% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network. | |
| Analizada | Alta (7.8) | 0.31% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.41% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 1.1% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally. | |
| Modificada | Alta (7.5) | 1.2% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | |
| Analizada | Alta (7.8) | 0.50% | — | Microsoft Windows 11 23h2Microsoft Windows Server 2022Microsoft Windows Server 2022 23h2 | 13/1/2026 | 30/7/2026 | Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.5) | 0.81% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | |
| Analizada | Alta (7.8) | 0.31% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.31% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (6.7) | 0.52% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows Server 2022 23h2+1 | 13/1/2026 | 30/7/2026 | Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.5) | 1.6% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. | |
| Analizada | Alta (7.8) | 0.30% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.30% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Modificada | Media (6.5) | 20% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network. | |
| Analizada | Alta (7.8) | 4.2% | — | Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+4 | 13/1/2026 | 30/7/2026 | Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.30% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Local Session Manager (LSM) allows an authorized attacker to elevate privileges locally. | |
| Modificada | Alta (8.8) | 1.4% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+10 | 13/1/2026 | 30/7/2026 | Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (7.8) | 0.30% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.30% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Management Services allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.40% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 13/1/2026 | 30/7/2026 | Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. |