On October 2, 2025 (local time), Oracle Corporation officially confirmed that users of its E-Business Suite had been sent ransom emails. This confirmation came after Google had earlier issued a warning regarding the matter. Through its investigation, Oracle discovered that hackers might have taken advantage of software vulnerabilities to launch these attacks. Consequently, Oracle strongly urged its customers to promptly upgrade their products to enhance security. At present, Oracle has initiated its emergency response mechanism to aid customers in pinpointing and minimizing potential risks. However, the company has not yet released the exact number of users who have been affected.