AI music generator Suno breach affects 55M users, per Have I Been Pwned | TechCrunch

Last day to exhibit your breakthrough to 10,000+ tech leaders at Disrupt is on Oct 2. Book Exhibit Table Now. Disrupt doors open Oct. 13. Get your pass and bring someone with you at 50% off. REGISTER NOW. A cyberattack at AI music generator Suno last year allowed a hacker to steal the personal information of more than 55.3 million people, according to the data breach notification service Have I Been Pwned, offering the first glimpse into the scale of the data theft. Per Have I Been Pwned, which obtained a copy of the breached dataset, the stolen data included customers’ names, physical addresses and email addresses, phone numbers, purchases, and partial payment card numbers taken from the company’s Stripe account, including card expiry dates. The breach happened in November 2025, but was only recently revealed thanks to reporting by independent news outlet 404 Media. The data theft also included Suno’s source code, which revealed how the company allegedly scraped millions of songs and lyrics from popular streaming sites, including Deezer, Genius, and YouTube, to train its AI models. Several major record labels are currently suing Suno, claiming that its mass-scraping efforts violat