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Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada ahora mismo
13,696
Total alertas
3097
Críticas
10327
Altas
8
Ransomware
1772
Esta semana
RSS
Alta × 30 días × Limpiar todo ×
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61361] Use after free in Windows DHCP Client allows an authorized attacker to execute code locally.
Use after free in Windows DHCP Client allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61363] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61364] Missing authentication for critical function in Windows Remote Desktop Services allows an authorized…
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61365] Missing authentication for critical function in Windows Remote Desktop Services allows an authorized…
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61355] Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate p…
Heap-based buffer overflow in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61356] Missing authentication for critical function in Windows Remote Desktop Services allows an authorized…
Missing authentication for critical function in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61357] Use after free in Application Information Services allows an authorized attacker to elevate privileg…
Use after free in Application Information Services allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
11/08/2026
[CVE-2026-61358] Improper link resolution before file access ('link following') in Windows Accessibility Infrastructu…
Improper link resolution before file access ('link following') in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61359] Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges lo…
Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61348] Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele…
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61349] Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges lo…
Use after free in Windows Work Folder Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61352] Concurrent execution using shared resource with improper synchronization ('race condition') in Remot…
Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61353] Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-61346] Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locall…
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-59132] Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a ne…
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD

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M Alto vulnerabilidad
11/08/2026
[CVE-2026-59133] Execution with unnecessary privileges in Microsoft High Performance Computing (HPC) Pack allows an a…
Execution with unnecessary privileges in Microsoft High Performance Computing (HPC) Pack allows an authorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-59134] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-59122] Concurrent execution using shared resource with improper synchronization ('race condition') in Windo…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Telephony Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-59125] Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate p…
Use after free in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
11/08/2026
[CVE-2026-59126] Concurrent execution using shared resource with improper synchronization ('race condition') in Windo…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD