CVE-2026-83304: High severity Oracle Oracle Business Intelligence Enterprise Edition vulnerability
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Analytics Web General). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. While the vulnerability is in Oracle Business Intelligence Enterprise Edition, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Business Intelligence Enterprise Edition accessible data as well as unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise Edition accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 8.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L).
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
Affected supported versions are 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0 of Oracle Business Intelligence Enterprise Edition, in the Analytics Web General component.
Does exploitation require an account or user interaction?
No. The vulnerability can be exploited by an unauthenticated attacker with network access over HTTP, and it does not require user interaction. Exploitation is described as difficult, reflecting the high attack complexity.
What could a successful attacker do?
An attacker could obtain complete access to Oracle Business Intelligence Enterprise Edition-accessible data, or create, delete, or modify that data. They could also cause a partial denial of service, and the scope change means additional products may be significantly affected.