Railway made the disclosure yesterday: https://blog.railway.com/p/security-disclosure-wednesday-october-21st
More:
The Hacker News:
Platform-as-a-Service Provider Railway Says Intruder May Have Accessed Customer Secrets, Urges Credential Rotation https://thehackernews.com/2026/10/railway-says-intruder-may-have-accessed.html @thehackernews #infosec #databreach
Railway BlogSecurity Disclosure: Wednesday October 21st | Railway BlogRailway detected anomalous activity involving systems that store customer environment variables and recommends your immediate attention