Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2720▼ 598 respecto a la semana anterior
Críticas / altas1299▼ 202 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)299▼ 211 respecto a la semana anterior
16.777 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (8.8) | 0.82% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 8/9/2026 | 17/9/2026 | Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | |
| Analizada | Crítica (9.8) | 0.97% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 8/9/2026 | 17/9/2026 | Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+1 | 8/9/2026 | 17/9/2026 | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | |
| Analizada | Media (5.5) | 0.54% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 8/9/2026 | 17/9/2026 | Improper null termination in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2016Microsoft Office 2019+2 | 8/9/2026 | 17/9/2026 | Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 8/9/2026 | 17/9/2026 | Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | |
| Analizada | Media (6.5) | 0.92% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 8/9/2026 | 17/9/2026 | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | |
| Analizada | Media (6.5) | 0.92% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 8/9/2026 | 17/9/2026 | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | |
| Analizada | Alta (7) | 0.20% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1 | 8/9/2026 | 10/9/2026 | Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.76% | — | Microsoft Visual Studio Code | 8/9/2026 | 11/9/2026 | Authorization bypass through user-controlled key in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network. | |
| Analizada | Alta (7.4) | 1.0% | — | Microsoft Visual Studio Code | 8/9/2026 | 11/9/2026 | Improper limitation of a pathname to a restricted directory ('path traversal') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2022+1 | 8/9/2026 | 11/9/2026 | Use after free in Windows Security Health Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.91% | — | Microsoft SQL Server 2022 | 8/9/2026 | 15/9/2026 | Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network. | |
| Analizada | Media (4.3) | 0.52% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+6 | 8/9/2026 | 11/9/2026 | Out-of-bounds read in Xbox allows an unauthorized attacker to disclose information with a physical attack. | |
| Analizada | Media (5.5) | 0.40% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+6 | 8/9/2026 | 11/9/2026 | Out-of-bounds read in Windows CD-ROM Driver allows an authorized attacker to disclose information locally. | |
| Analizada | Media (4.6) | 0.47% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 8/9/2026 | 11/9/2026 | Out-of-bounds read in Microsoft Windows SCSI Class System File allows an unauthorized attacker to disclose information with a physical attack. | |
| Analizada | Media (6.8) | 0.44% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 8/9/2026 | 11/9/2026 | Untrusted pointer dereference in Microsoft Windows SCSI Class System File allows an unauthorized attacker to elevate privileges with a physical attack. | |
| Analizada | Alta (8.1) | 0.71% | — | Microsoft Windows 10 1809Microsoft Windows Server 2019Microsoft Windows Server 2022Microsoft Windows Server 2025 | 8/9/2026 | 16/9/2026 | Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 8/9/2026 | 12/9/2026 | Heap-based buffer overflow in Windows Biometric Service 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+8 | 8/9/2026 | 9/9/2026 | Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.1) | 0.71% | — | Microsoft Windows 10 1809Microsoft Windows Server 2019Microsoft Windows Server 2022Microsoft Windows Server 2025 | 8/9/2026 | 11/9/2026 | Untrusted pointer dereference in Windows Failover Cluster allows an unauthorized attacker to execute code over a network. | |
| En análisis | Alta (8.8) | 0.84% | — | Microsoft Graphics ComponentAI | 8/9/2026 | 17/9/2026 | Stack-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network. | |
| Analizada | Media (6.5) | 0.92% | — | Microsoft 365 AppsMicrosoft 365Microsoft Office 2019Microsoft Office 2021+2 | 8/9/2026 | 8/9/2026 | Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft Visual Studio 2026 | 8/9/2026 | 10/9/2026 | Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft Visual Studio 2026 | 8/9/2026 | 11/9/2026 | Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network. |