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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 hace 8 min
24,745
Total alertas
5038
Críticas
18937
Altas
8
Ransomware
2781
Esta semana
RSS
Vulnerabilidades × alto × Limpiar todo ×
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83992] Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute c…
Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83979] Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges loca…
Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83980] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83981] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83982] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83983] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83985] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-83974] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83975] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83976] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83977] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83978] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83968] Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges loca…
Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83969] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83970] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-83971] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83972] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83973] Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate pri…
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83948] Improper neutralization of special elements used in a command ('command injection') in Microsoft Azu…
Improper neutralization of special elements used in a command ('command injection') in Microsoft Azure CLI allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-83952] 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.
nvdaltovulnerabilidad CVSS 7.8 NVD