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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
22,162
Total alertas
4698
Críticas
16876
Altas
8
Ransomware
1045
Esta semana
RSS
cwe-416 × Limpiar todo ×
M Alto vulnerabilidad
08/09/2026
[CVE-2026-71333] Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate …
Use after free in Windows Remote Access Connection Manager allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70585] Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execut…
Use after free in Windows Services for NFS ONCRPC XDR Driver allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70577] Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate pr…
Use after free in Windows Modern Device Management (MDM) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70565] Use after free in Windows AF_UNIX Socket Provider allows an authorized attacker to elevate privilege…
Use after free in Windows AF_UNIX Socket Provider allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70570] Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an…
Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70342] Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to e…
Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69989] Use after free in DNS Server allows an unauthorized attacker to execute code over a network.
Use after free in DNS Server allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69911] Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privil…
Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69891] Use after free in Windows Media allows an authorized attacker to elevate privileges locally.
Use after free in Windows Media allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69896] Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locall…
Use after free in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69889] Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges loca…
Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69890] Use after free in Windows Virtual Trusted Platform Module allows an authorized attacker to elevate p…
Use after free in Windows Virtual Trusted Platform Module allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69876] Use after free in Windows DHCP Server allows an authorized attacker to execute code over an adjacent…
Use after free in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network.
nvdaltovulnerabilidad CVSS 8.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69858] Use after free in Windows DNS allows an unauthorized attacker to execute code over a network.
Use after free in Windows DNS allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69864] Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69866] Use after free in Windows Device Association Service allows an authorized attacker to elevate privil…
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69834] Use after free in Windows ALPC allows an authorized attacker to elevate privileges locally.
Use after free in Windows ALPC allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69838] Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileg…
Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69827] Concurrent execution using shared resource with improper synchronization ('race condition') in DNS S…
Concurrent execution using shared resource with improper synchronization ('race condition') in DNS Server allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69816] Use after free in Windows Accounts Control allows an authorized attacker to elevate privileges local…
Use after free in Windows Accounts Control allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD