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-2026-83989] Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to …

Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.

M Alto vulnerabilidad

[CVE-2026-81956] Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally…

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-81957] Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally…

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-80096] Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privi…

Out-of-bounds read in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.

M Alto vulnerabilidad

[CVE-2026-78518] Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a …

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-77893] Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a net…

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

M Alto vulnerabilidad

[CVE-2026-77895] Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a net…

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

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M Alto vulnerabilidad

[CVE-2026-77886] Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a net…

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

M Alto vulnerabilidad

[CVE-2026-77501] Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a net…

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

M Alto vulnerabilidad

[CVE-2026-77502] Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a net…

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

M Alto vulnerabilidad

[CVE-2026-77503] Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.

Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-77498] Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a net…

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to deny service over a network.

M Alto vulnerabilidad

[CVE-2026-72952] Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to execute code locally.

Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-70574] Out-of-bounds read in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to eleva…

Out-of-bounds read in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-70579] Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose informati…

Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.

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M Alto vulnerabilidad

[CVE-2026-70569] Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges loca…

Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-69875] Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over …

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges over a network.

M Alto vulnerabilidad

[CVE-2026-69844] Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.

Out-of-bounds read in Windows Win32K allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-69760] Out-of-bounds read in Windows Kerberos allows an unauthorized attacker to deny service over a networ…

Out-of-bounds read in Windows Kerberos allows an unauthorized attacker to deny service over a network.

M Alto vulnerabilidad

[CVE-2026-69717] Untrusted pointer dereference in Windows Group Policy allows an authorized attacker to elevate privi…

Untrusted pointer dereference in Windows Group Policy allows an authorized attacker to elevate privileges over a network.

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