This is typically solved by publishing reactions/corrections or in the case of news programs starting the next one with a retraction/correction. This happens in some academic journals and some news outlets. I've seen the PBS Newshour and the New York Times do this. I've also seen Ars Technica do this with some science articles (Not sure what the difference in this case is or if it will take some more time)

On their forum, an Ars Technica staff member said[1] that they took the article down until they could investigate what happened, which probably wouldn't be until after the weekend.

[1]: https://arstechnica.com/civis/threads/journalistic-standards...