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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
Buscando: "X" — 17538 resultados ✕ Limpiar búsqueda
24,658
Total alertas
5025
Críticas
18870
Altas
8
Ransomware
2795
Esta semana
RSS
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69603] Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69607] Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a…
Use after free in Windows Deployment Services allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69595] Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to exec…
Use after free in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69598] Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute cod…
Incorrect calculation of buffer size in Windows iSCSI allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69599] Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over…
Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69601] Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to …
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69590] 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
nvdcriticovulnerabilidad CVSS 9.8 NVD

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M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69586] Integer overflow or wraparound in Microsoft Windows PDF allows an unauthorized attacker to execute c…
Integer overflow or wraparound in Microsoft Windows PDF allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69587] Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service ov…
Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69579] Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a net…
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69582] Buffer over-read in Windows Volume Manager Extension Driver allows an authorized attacker to elevate…
Buffer over-read in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69556] Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69547] 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 a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69551] Use after free in Windows DNS allows an authorized attacker to execute code over a network.
Use after free in Windows DNS allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69539] Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over…
Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69546] Use after free in Active Directory Domain Services allows an unauthorized attacker to execute code o…
Use after free in Active Directory Domain Services allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69536] Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over…
Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69538] Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to execute code locally.
Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69525] Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code ov…
Use after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69529] Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute cod…
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD