CVE-2026-61305: High severity Oracle Oracle BI Publisher vulnerability
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle BI Publisher accessible data as well as unauthorized access to critical data or complete access to all Oracle BI Publisher accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle BI Publisher. CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L).
Affected Software
Event History
Frequently Asked Questions
Who can exploit this vulnerability?
A low-privileged attacker with network access to Oracle BI Publisher over HTTP can exploit it. No user interaction is required, and the attack complexity is low.
Which deployments are known to be affected?
The affected supported versions are 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0. Exposure depends on whether an attacker can reach the BI Publisher HTTP interface and has low-privileged credentials.
What could a successful attacker do?
An attacker could obtain unauthorized access to critical data or all data accessible through Oracle BI Publisher, and create, modify, or delete that data. They could also cause a partial denial of service.