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-2026-69686] 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-2026-69676] Authentication bypass by capture-replay in Windows Kerberos allows an authorized attacker to execute…

Authentication bypass by capture-replay in Windows Kerberos allows an authorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69678] 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-2026-69649] Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute…

Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69671] 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-2026-69638] Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

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

M Alto vulnerabilidad

[CVE-2026-69628] Heap-based buffer overflow in Windows iSCSI allows an authorized attacker to execute code over a net…

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

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M Alto vulnerabilidad

[CVE-2026-69629] 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.

M Alto vulnerabilidad

[CVE-2026-69632] Use after free in Microsoft Office allows an unauthorized attacker to execute code over a network.

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

M Alto vulnerabilidad

[CVE-2026-69621] Heap-based buffer overflow in Windows Fax Service allows an authorized attacker to elevate privilege…

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

M Alto vulnerabilidad

[CVE-2026-69623] Heap-based buffer overflow in Windows HTTP Print Provider allows an authorized attacker to execute c…

Heap-based buffer overflow in Windows HTTP Print Provider allows an authorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-69625] Heap-based buffer overflow in Windows Connected User Experiences and Telemetry allows an authorized …

Heap-based buffer overflow in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges over a network.

M Alto vulnerabilidad

[CVE-2026-69614] Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute co…

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

M Alto vulnerabilidad

[CVE-2026-69619] Out-of-bounds read in Windows exFAT File System allows an authorized attacker to elevate privileges …

Out-of-bounds read in Windows exFAT File System allows an authorized attacker to elevate privileges over a network.

M Alto vulnerabilidad

[CVE-2026-69620] Stack-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code o…

Stack-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

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M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

M Alto vulnerabilidad

[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.

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