Critical Oracle E-Business Suite Vulnerability Actively Exploited in Attacks

Attackers are actively exploiting a critical vulnerability (CVE-2026-46817) in Oracle E-Business Suite (EBS), a financial application, as reported by threat intelligence firm Defused. The flaw has been targeted in recent attacks, though specific timelines or geographic targeting were not disclosed. Oracle EBS is widely used for enterprise resource planning, supply chain management, and financial operations, making the vulnerability a high-risk vector for unauthorized access or data compromise. No technical details about the exploit mechanism or affected versions were provided in the report. The impact includes potential unauthorized system access, financial data exposure, or operational disruption for unpatched deployments.