Railway breach timeline: crypto theft began 2 hours before users were told to rotate keys

banteg · x · 2026-10-22

Developer tayvano pieced together the full timeline of Railway's Oct 21 security incident, exposing a slow and costly response:

Follow-up posts reveal the build and storage infrastructure was breached, with stored bucket credentials rotated (a Railway employee appears in customer audit logs), forcing a mass revocation of API keys, private registry credentials and environment variables. The poster calls the timeline "an ambulance-chasing lawyer's wet dream": outage first, theft second, disclosure last.

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