CVE-2026-83291: High severity Oracle Oracle Business Intelligence Enterprise Edition vulnerability

Published Sep 15, 2026

Updated

Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Platform Security). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Business Intelligence Enterprise Edition executes to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Affected Software

1 affected component

Oracle Oracle Business Intelligence Enterprise Edition=8.2.0.0.0, =26.01.0.0.0

Event History

Sep 15, 2026

CVE Published

via MITRE·08:04 PM

Data Sourced

via MITRE·08:04 PM

DescriptionSeverity

Data Sourced

via NVD·08:18 PM

DescriptionSeverityWeakness

Frequently Asked Questions

Which deployments are known to be affected?

The affected supported versions are Oracle Business Intelligence Enterprise Edition 8.2.0.0.0 and 26.01.0.0.0, in the Platform Security component.

What access does an attacker need to exploit this issue?

An attacker needs a low-privileged account and logon access to the infrastructure where Oracle Business Intelligence Enterprise Edition is running. No user interaction is required, and the attack vector is local.

What could happen if exploitation succeeds?

Successful exploitation can result in takeover of Oracle Business Intelligence Enterprise Edition. The stated impacts include high confidentiality, integrity, and availability impact.