The Internet Archive's Wayback Machine suffered a data breach affecting 31 million users. Hackers stole an authentication database, confirmed by Troy Hunt, the operator of Have I been pwned?. Data theft likely occurred on September 28, 2024.
https://alternativeto.net/news/2024/10/internet-archive-s-wayback-machine-suffered-data-breach-31-million-user-accounts-exposed/