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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
5077
Críticas
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Altas
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2909
Esta semana
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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69450] Out-of-bounds read in Windows Error Reporting allows an authorized attacker to elevate privileges lo…
Out-of-bounds read in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69451] Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privil…
Use after free in Windows Management Instrumentation allows an authorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69440] Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorize…
Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69441] Concurrent execution using shared resource with improper synchronization ('race condition') in Windo…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69442] Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over …
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69443] Out-of-bounds read in Windows Device Health Attestation (DHA) allows an unauthorized attacker to dis…
Out-of-bounds read in Windows Device Health Attestation (DHA) allows an unauthorized attacker to disclose information over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69444] Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate priv…
Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69445] Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Compressed…
Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Compressed Folder allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69432] Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privile…
Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69433] Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privi…
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69434] Heap-based buffer overflow in Windows URL Moniker allows an unauthorized attacker to execute code ov…
Heap-based buffer overflow in Windows URL Moniker allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69436] Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privi…
Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69438] Incorrect conversion between numeric types in Microsoft JScript allows an unauthorized attacker to e…
Incorrect conversion between numeric types in Microsoft JScript allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69439] Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate priv…
Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69426] Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to execute code loca…
Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-69427] Out-of-bounds read in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges over a…
Out-of-bounds read in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69428] Out-of-bounds read in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized at…
Out-of-bounds read in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69429] Heap-based buffer overflow in Windows IKE Extension allows an authorized attacker to execute code ov…
Heap-based buffer overflow in Windows IKE Extension allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69430] Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges …
Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69420] Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to elevate privilege…
Heap-based buffer overflow in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD