From before, we have found the following datasets:
Collected by researchers at NTNU university in Trondheim Norway. 5 sensors covering an open area at the university used by students. For a time period of 6 months. 2 second resolution.
I guess because it's part of Anki, it's somewhat related, but I just stumbled on this
A half-automatic Forvo Downloader
You select the field you want the audio to go into and press an editor button or keyboard shortcut.
The addon will open the relevant forvo.com page in your web browser.
You decide on one or more pronunciations and download them the ...
As @philshem explained, this is an ongoing research area especially with the COVID situation nowadays and it is a bit tricky at this early stage to find open-sourced datasets. Luckily, there are a couple such:
COVID-19 Open Source Cough Dataset
If those are ...
I think you are referring to voice spoofing, which can be part of the phishing process. In the context of voice, the term spoofing is more common in literature. Spoofing/ phishing can take various forms either by using a replayed audio (if only a password is required for example) or an advanced voice synthesis/cloning system etc. Therefore the datasets can ...