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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1054

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M Alto vulnerabilidad

[CVE-2026-68798] Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code…

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-68800] Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code…

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-68801] Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code…

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-68794] Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code…

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-66799] Heap-based buffer overflow in Windows Key Guard allows an authorized attacker to elevate privileges …

Heap-based buffer overflow in Windows Key Guard allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-65814] Heap-based buffer overflow in Windows Storage Port Driver allows an authorized attacker to elevate p…

Heap-based buffer overflow in Windows Storage Port Driver allows an authorized attacker to elevate privileges locally.

M Crítico vulnerabilidad

[CVE-2026-65791] Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execut…

Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.

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M Alto vulnerabilidad

[CVE-2026-65786] Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privil…

Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-65787] Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privil…

Heap-based buffer overflow in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-65790] Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privi…

Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-65774] Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges …

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-65671] Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate pri…

Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-65672] Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate pri…

Heap-based buffer overflow in Windows Remote Access API allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-65679] Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execut…

Heap-based buffer overflow in Windows iSCSI Target Service allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-65661] Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code local…

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

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M Alto vulnerabilidad

[CVE-2026-65664] Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code local…

Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-64920] 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 locally.

M Alto vulnerabilidad

[CVE-2026-64911] Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code l…

Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-64914] 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 locally.

M Alto vulnerabilidad

[CVE-2026-64915] 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 locally.

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