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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
22,162
Total alertas
4698
Críticas
16876
Altas
8
Ransomware
1037
Esta semana
RSS
Vulnerabilidades × cwe-122 × Limpiar todo ×
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69621] Heap-based buffer overflow in Windows Fax Service allows an authorized attacker to elevate privilege…
Heap-based buffer overflow in Windows Fax Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69623] Heap-based buffer overflow in Windows HTTP Print Provider allows an authorized attacker to execute c…
Heap-based buffer overflow in Windows HTTP Print Provider allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69625] Heap-based buffer overflow in Windows Connected User Experiences and Telemetry allows an authorized …
Heap-based buffer overflow in Windows Connected User Experiences and Telemetry allows an authorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69603] Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69604] Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privile…
Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69601] Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to …
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69589] 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 Crítico vulnerabilidad
08/09/2026
[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
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69592] Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an auth…
Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69593] 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-2026-69594] Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorize…
Heap-based buffer overflow in Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69583] 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 Crítico vulnerabilidad
08/09/2026
[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.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69578] Numeric truncation error in Windows Kernel allows an authorized attacker to elevate privileges local…
Numeric truncation error in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69580] 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-2026-69571] Heap-based buffer overflow in Windows USB Audio Class driver (usbaudio.sys) allows an authorized att…
Heap-based buffer overflow in Windows USB Audio Class driver (usbaudio.sys) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69563] Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized a…
Heap-based buffer overflow in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69564] Heap-based buffer overflow in Windows Online Certificate Status Protocol (OCSP) allows an authorized…
Heap-based buffer overflow in Windows Online Certificate Status Protocol (OCSP) allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69556] 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-2026-69547] Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over…
Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD