Postiz shuts down citing suspected Railway compromise after Anthropic and Stripe key-leak alerts

seanwbren · x · 2026-10-22

Open-source social media tool Postiz has shut down service for all customers, suspecting its hosting platform Railway has been compromised.

The scope may extend beyond Postiz: any PaaS-level compromise of Railway could expose other customers' keys and workloads.

Related event: Railway Breach: Encrypted Env Vars Decrypted, API Keys Drained in Real Time(9 posts)→

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