A high-severity vulnerability exists in the Oracle Document Management and Collaboration component of Oracle E-Business Suite versions 12.2.3 through 12.2.15. This vulnerability allows a low-privileged attacker with network access via HTTP to potentially take over the affected component. The vulnerability has a CVSS 3.1 base score of 8.8, indicating high impact on confidentiality, integrity, and availability. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.