Earlier quoted context omitted.
Just curious why you say this is disinformation given the lack of proof. Is this your opinion or are you attacking the article based on the source?
There is one source of information, Rudy Giuliani. Someone with known ties to Russian intelligence claiming that his lawyer received a surprise hard drive from a computer repairman who has an utterly implausible explanation for his acquisition of said drive. Someone who has been known to spread false allegations and conspiracy theories including the claim that Joe Biden is suffering from dementia. The Biden campaign…
Even if the source was Putin himself, shouldn't the question be "are the emails authentic" rather than "who leaked the emails"?
Wikileaks has had questionable sources in the past, but they've generally been authentic leaks (for example the DNC email leaks had authentic and signed email headers).
I'm not saying the emails are authentic, I'm saying the question of whether they are authentic is unanswered and that should be your primary concern over who the source is.
Theoretically, if Russia had proof of corruption would you not want to see it on the basis that it's Russia and it's close to an election?