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 ahora mismo

13,598

Total alertas

3086

Críticas

10240

Altas

8

Ransomware

1809

Esta semana

RSS

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M Alto vulnerabilidad

[CVE-2026-70313] Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose…

Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.

M Alto vulnerabilidad

[CVE-2026-69306] Not failing securely ('failing open') in Visual Studio Code allows an unauthorized attacker to bypas…

Not failing securely ('failing open') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.

M Alto vulnerabilidad

[CVE-2026-69320] Improper neutralization of special elements used in an os command ('os command injection') in Visual…

Improper neutralization of special elements used in an os command ('os command injection') in Visual Studio Code allows an unauthorized attacker to execute code over a network.

M Alto vulnerabilidad

[CVE-2026-70130] 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-2026-68817] Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute cod…

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

M Alto vulnerabilidad

[CVE-2026-68820] Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to ele…

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

M Alto vulnerabilidad

[CVE-2026-68821] Improper privilege management in Windows Package Manager allows an authorized attacker to elevate pr…

Improper privilege management in Windows Package Manager allows an authorized attacker to elevate privileges locally.

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M Alto vulnerabilidad

[CVE-2026-69278] Incorrect authorization in Visual Studio Code allows an unauthorized attacker to bypass a security f…

Incorrect authorization in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.

M Alto vulnerabilidad

[CVE-2026-68810] Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute c…

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-68811] Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an un…

Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-68812] 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-2026-68814] 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-2026-68815] 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-2026-68816] Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute cod…

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

M Alto vulnerabilidad

[CVE-2026-68803] Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an un…

Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

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M Alto vulnerabilidad

[CVE-2026-68804] Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code l…

Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

M Alto vulnerabilidad

[CVE-2026-68805] 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-2026-68806] Out-of-bounds write in Microsoft Office Excel allows an unauthorized attacker to execute code locall…

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

M Alto vulnerabilidad

[CVE-2026-68807] 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-2026-68795] Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute cod…

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

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