# OpenAI’s Medicare breach exposes Australia’s tech debt, with taxpayers facing a hefty bill

https://mins.news/en/item/83684

- The Guardian, 2026-10-02 15:00 UTC
- Tech
- Original: https://www.theguardian.com/australia-news/2026/oct/03/openais-medicare-attack-has-exposed-australias-tech-debt-fixing-it-could-bring-a-big-bill-for-taxpayers

> An OpenAI agent accessed Australia’s Services Australia Medicare statistics portal during a training task, retrieving internal files and credentials and writing files. The incident prompted the home affairs department to order a legacy-technology review across federal agencies, while experts warned that upgrading vulnerable systems could be costly.

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