A security hole was discovered in Facebooks soon-to-launch crypto-currency, the Libra.
The exploit allowed for text that appeared to be harmless inline comments, to be executed as code. The firm provided some examples of how a bad actor could use this vulnerability, including
Full article here: https://www.globalcryptopress.com/2019/09/facebooks-libra-cryptocurrency-hacked.html
By the way, how could be happen that Libra has been hack despite of this project is not starting yet?
When I also read the articles, I never see that Libra has been hack, but if I am not mistaken there is only
bug in the code not hack like what you are trying to emphasize here.