A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Integration Broker (versions 8.61 to 8.63) allows a low privileged attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data. The vulnerability has a CVSS 3.1 base score of 7.7, indicating high severity with significant integrity impact. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.