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 →

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M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[CVE-2026-69813] 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.

M Alto vulnerabilidad

[CVE-2026-69797] Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a…

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69799] Concurrent execution using shared resource with improper synchronization ('race condition') in Windo…

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hello allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-69804] Time-of-check time-of-use (toctou) race condition in Microsoft Office SharePoint allows an authorize…

Time-of-check time-of-use (toctou) race condition in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69786] Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code o…

Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69778] 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.

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M Alto vulnerabilidad

[CVE-2026-69782] 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.

M Alto vulnerabilidad

[CVE-2026-69772] Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute…

Heap-based buffer overflow in Windows Network File System allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69759] Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code…

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69764] 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.

M Alto vulnerabilidad

[CVE-2026-69767] Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a…

Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69742] Integer overflow or wraparound in Microsoft Office Publisher allows an unauthorized attacker to exec…

Integer overflow or wraparound in Microsoft Office Publisher allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69729] Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to execute …

Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69732] Heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol allows an unauthorized …

Heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol allows an unauthorized attacker to execute code over a network.

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M Alto vulnerabilidad

[CVE-2026-69722] Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code…

Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69724] Missing authorization in Microsoft Office SharePoint allows an authorized attacker to execute code o…

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69712] Use after free in Windows Key Distribution Center allows an authorized attacker to execute code over…

Use after free in Windows Key Distribution Center allows an authorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69709] Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-69710] Concurrent execution using shared resource with improper synchronization ('race condition') in Windo…

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hello allows an authorized attacker to elevate privileges locally.

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