Jul 23, 2026 – 4.58pmThe country’s biggest electricity and gas retailer Origin Energy has confirmed it has suffered a leak of customer data, including a raft of personal information and incomplete credit card or bank account numbers.It is still working to confirm how many of its 4.8 million customer accounts have been impacted by the breach which it first flagged as a possibility on Wednesday.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles