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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
24,831
Total alertas
5047
Críticas
19009
Altas
8
Ransomware
2846
Esta semana
RSS
Alta × alto × Limpiar todo ×
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81378] Interpretation conflict in Visual Studio Code allows an unauthorized attacker to bypass a security f…
Interpretation conflict in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81379] 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.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81383] Use of incorrectly-resolved name or reference in Visual Studio Code allows an unauthorized attacker …
Use of incorrectly-resolved name or reference in Visual Studio Code allows an unauthorized attacker to disclose information over a network.
nvdaltovulnerabilidad CVSS 7.4 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81385] Deserialization of untrusted data in Microsoft Office Publisher allows an unauthorized attacker to e…
Deserialization of untrusted data in Microsoft Office Publisher allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81386] 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.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81353] Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to ex…
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81354] Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges loca…
Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 8.2 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-81355] Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker …
Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81356] Inconsistent interpretation of http requests ('http request/response smuggling') in Visual Studio Co…
Inconsistent interpretation of http requests ('http request/response smuggling') in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81357] Server-side request forgery (ssrf) in Visual Studio Code allows an unauthorized attacker to bypass a…
Server-side request forgery (ssrf) in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
nvdaltovulnerabilidad CVSS 8.2 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-80097] Improper authentication in Microsoft Authenticator allows an unauthorized attacker to elevate privil…
Improper authentication in Microsoft Authenticator allows an unauthorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 8.6 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81349] Improper neutralization of special elements used in an os command ('os command injection') in Azure …
Improper neutralization of special elements used in an os command ('os command injection') in Azure HDInsights allows an authorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 7.2 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-81352] Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to ex…
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-80093] Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate pr…
Use after free in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[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.
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-80080] Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-80081] 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.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-80083] Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code local…
Untrusted pointer dereference in Windows Hyper-V allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-80085] 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.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-80074] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD