CVE-2026-83200 is a vulnerability in the Oracle Process Manufacturing Intelligence product of Oracle E-Business Suite (component: Internal Operations). It affects supported versions 12.2.3 through 12.2.15. The flaw allows a low-privileged attacker with network access via Oracle Net to gain unauthorized access to critical data within the product. The vulnerability has a CVSS 3.1 base score of 6.5, indicating a medium severity with high confidentiality impact but no integrity or availability impact. Oracle has addressed this vulnerability in their September 2026 Critical Security Patch Update.