CVE-2026-91579

Vulnerability in the Oracle BI Publisher product (component: BI Platform Security) affecting versions 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. An unauthenticated attacker with network access via HTTP can easily exploit this vulnerability to take over the system.

Vulnerability in the Oracle BI Publisher product (component: BI Platform Security) affecting versions 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. A high privileged attacker with network access via HTTP can easily exploit this vulnerability, and attacks may significantly impact additional products (scope change).

Vulnerability in Oracle BI Publisher (Web Service API component) affects versions 8.2.0.0.0 and 26.1.0.0.0. A low-privileged attacker with network access via SOAP can take over Oracle BI Publisher. CVSS score is 9.9.

Vulnerability in Oracle BI Publisher (Web Service API component) versions 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0. Easily exploitable by a low-privileged attacker with network access via HTTP. Attacks may significantly impact other products (scope change). Successful attacks can result in unauthorized creation, deletion, or modification of critical data, access to critical data, and partial denial of service. CVSS 9.9.

Vulnerability in Oracle BI Publisher (BI Platform Security component) allows an unauthenticated attacker to compromise the system over HTTP. Attack complexity is low, CVSS score is 9.8.

Vulnerability in Oracle BI Publisher (Web Server component) affecting versions 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. An easily exploitable HTTP attack allows an unauthenticated attacker to gain unauthorized access to critical data or all data accessible in Oracle BI Publisher.

Vulnerability in Oracle BI Publisher (Web Service API component) affects versions 8.2.0.0.0 and 26.01.0.0.0. An easily exploitable flaw allows a low-privileged attacker with network access via HTTP to perform unauthorized update, insert or delete access and read access to a subset of data, requiring user interaction.

Vulnerability in Oracle BI Publisher (BI Publisher Security component) affecting versions 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. A low-privileged authenticated attacker with network access via HTTP can gain unauthorized access to critical data. CVSS 6.5.

Vulnerability in Oracle BI Publisher (Web Server component) affecting versions 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. An unauthenticated attacker via HTTP, with user interaction, can modify and read some data, with possible impact on other products. CVSS 6.1.