dev.to· Oct 17, 2026· by gabrielanhaia

One API Call Deleted PocketOS's Database in 9 Seconds. Three Things Had to Fail

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A Cursor agent wiped PocketOS's Railway volume with a token made for domains. The three failures behind it, and commands to find tokens your agent can reach.
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#security#ai#devops#database