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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
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Total alertas
5047
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2840
Esta semana
RSS
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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
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-2026-69846] Integer overflow or wraparound in Windows Secure Kernel Mode allows an authorized attacker to elevat…
Integer overflow or wraparound in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69847] Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over…
Heap-based buffer overflow 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-2026-69852] 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-2026-69834] 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

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69841] Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to …
Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69844] Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.
Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69822] Numeric truncation error in Windows Kerberos allows an authorized attacker to elevate privileges loc…
Numeric truncation error in Windows Kerberos allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69826] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.0 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
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69817] Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges …
Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69818] Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69820] Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges loca…
Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69821] Improper encoding or escaping of output in Active Directory Certificate Services (AD CS) allows an a…
Improper encoding or escaping of output in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69805] External control of file name or path in .NET allows an unauthorized attacker to elevate privileges …
External control of file name or path in .NET allows an unauthorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69806] Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to …
Exposure of sensitive information to an unauthorized actor in .NET allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69807] Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell…
Improper limitation of a pathname to a restricted directory ('path traversal') in Windows PowerShell allows an authorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.0 NVD