So if a company decides to open source some of their internal software and periodically release updates they'd be liable now? I don't see how that would not outright kill 99.9% of the open source released by companies. Most companies only do so nowadays because engineers push for it and not any tangible benefit so no reason to allow it anymore given the risk.

edit: That'd mean no Hadoop, Envoy, Finagle, React, GraphQL, StatsD, Airflow, etc.