TV Globo mostrou em 2019 que urnas eletrônicas podem ser hackeadas nos EUA

Original review summary

The claim is misleading: the review says the DefCon event referenced by Sérgio Tavares took place in 2017 and tested U.S. voting machines, not the Brazilian models. A 2017 GloboNews segment explained that the tested equipment was hacked but said the analysis had no connection to Brazil.[S1]