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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Esta semana

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M Alto vulnerabilidad

[CVE-2026-50499] Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elev…

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

M Alto vulnerabilidad

[CVE-2026-50489] Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges loc…

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-50494] 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-2026-50482] 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-2026-50484] Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges loc…

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

M Alto vulnerabilidad

[CVE-2026-50477] Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges loc…

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

M Alto vulnerabilidad

[CVE-2026-50480] Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized …

Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.

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M Alto vulnerabilidad

[CVE-2026-50471] 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-2026-50461] 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-2026-50448] 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-2026-50417] 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-2026-50407] Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to …

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-50386] 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-2026-50372] Buffer over-read in Windows Redirected Drive Buffering allows an authorized attacker to elevate priv…

Buffer over-read in Windows Redirected Drive Buffering allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-50370] 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 an adjacent network.

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M Alto vulnerabilidad

[CVE-2026-50362] Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker t…

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-50363] Heap-based buffer overflow in Windows Push Notifications allows an authorized attacker to elevate pr…

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

M Alto vulnerabilidad

[CVE-2026-50347] Heap-based buffer overflow in Windows Data dll allows an unauthorized attacker to execute code local…

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

M Alto vulnerabilidad

[CVE-2026-50336] Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges loca…

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

M Alto vulnerabilidad

[CVE-2026-50330] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to elevate privi…

Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.

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