CVE-2026-83080 is a vulnerability in the Oracle Banking Branch product of Oracle Financial Services Applications, specifically in the Reports component. It affects versions 14.5.0.0.0 through 14.9.0.0.0. The vulnerability is difficult to exploit and requires a low privileged attacker with network access via HTTP, as well as human interaction from a person other than the attacker. Successful exploitation can lead to full takeover of the Oracle Banking Branch application. The CVSS 3.1 base score is 7.1, indicating a high severity with impacts on confidentiality, integrity, and availability. Oracle has included this vulnerability in its September 2026 Critical Security Patch Update and recommends applying the provided patches promptly.