Renault UK suffered a significant data breach via a third-party supplier, exposing customers' personal information—including names, contact details, and vehicle registration numbers—though financial data (passwords, banking) remained unaffected. The breach, part of a broader trend targeting automotive supply chains, was linked to a sophisticated threat actor group also responsible for attacks on Boeing and Samsung. While no direct financial theft occurred, the exposed data heightens risks of identity theft, phishing scams, and targeted fraud for affected individuals, including vehicle buyers and competition entrants. Renault’s UK operations (including Dacia) were impacted, with customers advised to monitor for suspicious activity. The incident underscores vulnerabilities in vendor vetting and data encryption, as the auto industry’s digital expansion (connected vehicles, online sales) widens attack surfaces. Regulatory scrutiny and calls for zero-trust architectures and third-party audits have intensified, though Renault’s response focused on notifications and vigilance rather than compensation or structural security overhauls.