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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M Alto vulnerabilidad

[CVE-2026-90983] Use of Client-Side authentication vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Hay…

Use of Client-Side authentication vulnerability in Hayat Health Facilities Inc. (Hayat Hospital) Hayat Mobile allows Authentication Bypass. This issue affects Hayat Mobile: from 3.3.0 before 3.4.0.

M Alto vulnerabilidad

[CVE-2026-66305] Use of client-side authentication in Skype for Business allows an authorized attacker to perform spo…

Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network.

M Alto vulnerabilidad

[CVE-2026-76945] The affected Ebyte device relies on client-managed authentication tokens without sufficient server-…

The affected Ebyte device relies on client-managed authentication tokens without sufficient server-side validation. An attacker may replay or manipulate authentication tokens to gain unauthorized access to administrative functionality.

M Crítico vulnerabilidad

[CVE-2026-71187] The Ebyte device relies on client side authentication logic that can be reproduced by unauthenticat…

The Ebyte device relies on client side authentication logic that can be reproduced by unauthenticated users. An attacker may generate valid authentication requests and bypass authentication to obtain administrative access to the device.