Cox Enterprises is notifying impacted individuals of a data breach that exposed their personal data to hackers who breached the company network after exploiting a zero-day flaw in Oracle E-Business Suite. The compromise occurred in August, but the company didn’t detect the intrusion until late September, when it launched its internal investigation. “On September 29, 2025, we became aware of suspicious activity involving Oracle’s E-Business Suite, which is a platform we use for some of our back-office business operations,” reads the notice. “We learned the suspicious activity was the result of cybercriminals taking advantage of a previously unknown security flaw (called a “zero-day” vulnerability) in Oracle’s E-Business Suite between Aug. 9-14, 2025.” Cox Enterprises is a major American…