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CVE-2025-26454

Estado: AnalizadaAlta (7.8)—

In validateUriSchemeAndPermission of DisclaimersParserImpl.java , there is a possible way to access data from another user due to a confused deputy. 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 local (AV:L, PR:L, UI:N) sin privilegios adicionales necesarios que permite acceso a datos de otro usuario mediante confused deputy, típico de T1068. La escalada de privilegios (C:H, I:H, A:H) se logra leyendo datos sensibles de otra cuenta.

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

Execution PreventionUpdate SoftwareUser Account ManagementThreat Intelligence ProgramRestrict File and Directory PermissionsPrivileged Account Management

Tecnologías afectadas (1)

Google — Android

CWE

Referencias

JSON original (NVD)

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