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 hace 2 horas

22,093

Total alertas

4671

Críticas

16834

Altas

8

Ransomware

1002

Esta semana

RSS

Crítica × cwe-122 × Limpiar todo ×

M Crítico vulnerabilidad

[CVE-2026-78509] 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 Crítico vulnerabilidad

[CVE-2026-78510] 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 Crítico vulnerabilidad

[CVE-2026-69845] 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 a network.

M Crítico vulnerabilidad

[CVE-2026-69824] Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to …

Integer underflow (wrap or wraparound) in Microsoft Standard XPS allows an unauthorized attacker to execute code over a network.

M Crítico vulnerabilidad

[CVE-2026-69829] Heap-based buffer overflow in Windows Shell allows an unauthorized attacker to execute code over a n…

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

M Crítico vulnerabilidad

[CVE-2026-69769] Heap-based buffer overflow in Windows HTTP Print Provider allows an unauthorized attacker to execute…

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

M Crítico vulnerabilidad

[CVE-2026-69768] Heap-based buffer overflow in Windows RNDIS allows an unauthorized attacker to execute code over a n…

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

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M Crítico vulnerabilidad

[CVE-2026-69715] Out-of-bounds read in Windows Direct Show allows an unauthorized attacker to execute code over a net…

Out-of-bounds read in Windows Direct Show allows an unauthorized attacker to execute code over a network.

M Crítico vulnerabilidad

[CVE-2026-69669] Heap-based buffer overflow in Windows Kernel allows an unauthorized attacker to execute code over a …

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

M Crítico vulnerabilidad

[CVE-2026-69590] Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an…

Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine

M Crítico vulnerabilidad

[CVE-2026-69586] Integer overflow or wraparound in Microsoft Windows PDF allows an unauthorized attacker to execute c…

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

M Crítico vulnerabilidad

[CVE-2026-69496] Heap-based buffer overflow in Windows Compressed Folder allows an unauthorized attacker to execute c…

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

M Crítico vulnerabilidad

[CVE-2026-69491] Heap-based buffer overflow in Windows Microsoft DirectMusic allows an unauthorized attacker to execu…

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

M Crítico vulnerabilidad

[CVE-2026-69493] Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code …

Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.

M Crítico vulnerabilidad

[CVE-2026-69463] Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code over a ne…

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

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M Crítico vulnerabilidad

[CVE-2026-69431] Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a n…

Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network.

M Crítico vulnerabilidad

[CVE-2026-69408] Integer overflow or wraparound in Microsoft Windows Media Foundation allows an unauthorized attacker…

Integer overflow or wraparound in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

M Crítico vulnerabilidad

[CVE-2026-69276] Integer underflow (wrap or wraparound) in Microsoft UxTheme Library (uxtheme.dll) allows an unauthor…

Integer underflow (wrap or wraparound) in Microsoft UxTheme Library (uxtheme.dll) allows an unauthorized attacker to execute code over a network.

M Crítico vulnerabilidad

[CVE-2026-68839] Heap-based buffer overflow in Windows USB Mass Storage Class Driver allows an unauthorized attacker …

Heap-based buffer overflow in Windows USB Mass Storage Class Driver allows an unauthorized attacker to execute code over a network.

M Crítico vulnerabilidad

[CVE-2026-77532] A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability f…

A malicious actor with access to an adjacent network could exploit a Buffer Overflow vulnerability found in a DHCPv6-enabled EdgeMAX EdgeSwitch to initiate a Remote Code Execution on such device.

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