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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 hace 1 hora
22,345
Total alertas
4745
Críticas
16970
Altas
8
Ransomware
1213
Esta semana
RSS
critico × Limpiar todo ×
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-81376] Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to …
Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
nvdcriticovulnerabilidad CVSS 9.6 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-78509] Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute co…
Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-78510] 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.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-78445] 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 Crítico vulnerabilidad
08/09/2026
[CVE-2026-77493] Double free in Microsoft Graphics Component allows an unauthorized attacker to execute code over a n…
Double free in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-73025] Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature ov…
Weak authentication in Windows iSCSI allows an unauthorized attacker to bypass a security feature over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-73009] Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to…
Use after free in Windows Secure Socket Tunneling Protocol (SSTP) allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD

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M Crítico vulnerabilidad
08/09/2026
[CVE-2026-73010] Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a ne…
Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-72983] Use after free in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to execu…
Use after free in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-72979] Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network…
Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-72982] Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over…
Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-70296] Out-of-bounds write in Windows Imaging Component allows an unauthorized attacker to execute code ove…
Out-of-bounds write in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69910] Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over …
Stack-based buffer overflow in Windows Hyper-V allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69845] Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code ov…
Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69854] Improper authentication in Spring Cloud Azure allows an unauthorized attacker to elevate privileges …
Improper authentication in Spring Cloud Azure allows an unauthorized attacker to elevate privileges over a network.
nvdcriticovulnerabilidad CVSS 9.0 NVD

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M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69824] Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to …
Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69829] Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a n…
Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69819] Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69769] Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute…
Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
08/09/2026
[CVE-2026-69768] Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to execute code over a n…
Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD