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Durante la validaci\u00f3n del ID de aplicaci\u00f3n, se env\u00eda un valor malformado al endpoint de introspecci\u00f3n de tokens en lugar del token de acceso real del usuario. Dependiendo del comportamiento del endpoint de introspecci\u00f3n, esto podr\u00eda causar que todos los inicios de sesi\u00f3n de OAuth2 fallen, o permitir la autenticaci\u00f3n desde contextos de aplicaci\u00f3n no permitidos si el endpoint devuelve datos de apariencia v\u00e1lida para la solicitud malformada. Las implementaciones que utilizan el adaptador OAuth2 con appidField y appIds configurados se ven afectadas. 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