SoundCloud Data Breach
Summary
Have I Been Pwned reports a December 2025 SoundCloud data breach affecting about 29.8 million users, with attackers mapping public profile data to email addresses. Exposed data includes emails, names, usernames, avatars, follower/following counts, and in some cases country, and attackers attempted extortion before releasing the data. The incident was added to HIBP on January 27, 2026, with recommendations to change passwords and enable 2FA.