Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2698▼ 542 respecto a la semana anterior
Críticas / altas1273▼ 220 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)254▼ 248 respecto a la semana anterior
1816 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+9 | 8/9/2026 | 24/9/2026 | Use after free in Windows WebClient Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (5.5) | 0.30% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 8/9/2026 | 21/9/2026 | Missing authentication for critical function in Windows Internet Connection Sharing (ICS) allows an authorized attacker to perform tampering locally. | |
| Analizada | Alta (8.2) | 0.35% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 8/9/2026 | 21/9/2026 | Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.2) | 0.35% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 8/9/2026 | 21/9/2026 | Out-of-bounds read in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+8 | 8/9/2026 | 21/9/2026 | Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (8.8) | 0.91% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine | |
| Analizada | Alta (8.2) | 0.35% | — | Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1Microsoft Windows Server 2025 | 8/9/2026 | 21/9/2026 | Double free in Windows Credential Guard allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7.8) | 0.33% | — | Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2Microsoft Windows 11 24h2+4 | 8/9/2026 | 21/9/2026 | Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2Microsoft Windows 11 23h2+6 | 8/9/2026 | 21/9/2026 | Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to execute code locally. | |
| Analizada | Crítica (9.8) | 0.92% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine | |
| Analizada | Alta (7.5) | 1.2% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+2 | 8/9/2026 | 21/9/2026 | Null pointer dereference in Windows SMB Server Network Transport Driver (srvnet.sys) allows an unauthorized attacker to deny service over a network. | |
| Analizada | Alta (7) | 0.27% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+6 | 8/9/2026 | 21/9/2026 | Integer underflow (wrap or wraparound) in Windows File History Service 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 2025 | 8/9/2026 | 22/9/2026 | Heap-based buffer overflow in Storage Port Driver 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 | 8/9/2026 | 24/9/2026 | Heap-based buffer overflow in Windows Fax Service allows an authorized attacker to elevate privileges locally. | |
| Analizada | Media (6.5) | 0.92% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Out-of-bounds read in Windows Spaceport.sys allows an unauthorized attacker to disclose information over a network. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+2 | 8/9/2026 | 22/9/2026 | Heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute code over a network. | |
| Analizada | Media (6.5) | 1.1% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Null pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to deny service over a network. | |
| Analizada | Media (5.5) | 0.40% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Out-of-bounds read in Storage Port Driver allows an authorized attacker to disclose information locally. | |
| Analizada | Alta (8.1) | 0.71% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+2 | 8/9/2026 | 22/9/2026 | Use after free in Windows SMB Client allows an unauthorized attacker to execute code over a network. | |
| Analizada | Media (6.7) | 0.35% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Heap-based buffer overflow in Microsoft WDAC OLE DB provider for SQL allows an unauthorized attacker to execute code over a network. | |
| Analizada | Alta (7.5) | 1.0% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Buffer over-read in Windows Message Queuing Queue Manager allows an unauthorized attacker to disclose information over a network. | |
| Analizada | Media (5.5) | 0.34% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Missing release of resource after effective lifetime in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to deny service locally. | |
| Analizada | Alta (7) | 0.26% | — | Microsoft Windows 10 1607Microsoft Windows 10 1809Microsoft Windows 10 21h2Microsoft Windows 10 22h2+9 | 8/9/2026 | 24/9/2026 | Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an authorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.23% | — | Microsoft Windows 11 23h2Microsoft Windows 11 24h2Microsoft Windows 11 25h2Microsoft Windows 11 26h1+1 | 8/9/2026 | 22/9/2026 | Improper validation of integrity check value in Windows Installer allows an authorized attacker to elevate privileges locally. |