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CVE-2026-28590

Estado: AnalizadaAlta (7.8)—

In multiple locations, there is a possible improper encryption key validation due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad de escalada de privilegios local (AV:L, PR:L, UI:N) por validación incorrecta de claves de cifrado. El impacto es la manipulación de integridad del código mediante evasión de verificación de firma (CWE-347, T1553.006).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Threat Intelligence ProgramRestrict Registry PermissionsPrivileged Account ManagementExecution PreventionBoot IntegrityApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Google — Android

CWE

Referencias

JSON original (NVD)

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