CVE-2026-71096 in Business Intelligence Enterprise Edition
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Business Intelligence Enterprise Edition 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. Difficult to exploit vulnerability allows low privileged 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. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the BI Platform Security component of Oracle Business Intelligence Enterprise Edition, a critical enterprise analytics platform used for data visualization and reporting across numerous organizations. This flaw affects multiple supported versions including 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0, indicating that legacy systems as well as more recent deployments remain susceptible to exploitation. The nature of this vulnerability is characterized by its difficulty in execution, which suggests a complex attack vector requiring specific conditions or sequences to trigger successfully. However, the threshold for attacker privileges remains relatively low, necessitating only low-privileged access and network connectivity via HTTP rather than HTTPS, which may indicate insufficient transport layer security enforcement or reliance on legacy protocols that lack robust encryption by default.
From a technical perspective, the core issue involves an authorization bypass or improper access control mechanism within the BI Platform Security module. Although the vulnerability is difficult to exploit, it allows an authenticated but low-privileged user to escalate their privileges effectively through HTTP requests. This escalation leads to unauthorized creation, deletion, or modification of critical data stored within the Oracle Business Intelligence Enterprise Edition environment. The scope change noted in the advisory implies that while the root cause lies within BI Platform Security, the consequences ripple outward, potentially compromising additional products integrated with or dependent on this platform. Such a scope expansion highlights the interconnected nature of modern enterprise software ecosystems where a weakness in one component can destabilize the entire security perimeter.
The operational impact of successfully exploiting this vulnerability is severe, primarily affecting confidentiality and integrity as reflected by the CVSS 3.1 Base Score of 8.2. An attacker gaining access through this flaw could achieve complete read access to all data accessible via Oracle Business Intelligence Enterprise Edition, leading to significant data breaches involving sensitive corporate information, customer records, or proprietary analytics. Furthermore, the ability to modify or delete critical data poses a direct threat to business continuity and regulatory compliance. The lack of impact on availability suggests that while data integrity is compromised, system uptime may remain unaffected, yet the loss of trust in data accuracy can be equally devastating for decision-making processes reliant on these reports.
In terms of industry standards classification, this vulnerability aligns with CWE-269 Improper Privilege Management and potentially CWE-862 Missing Authorization depending on the specific mechanism exploited. The attack vector corresponds to MITRE ATT&CK technique T1078 Valid Accounts, as it leverages legitimate but low-level credentials to perform unauthorized actions. Additionally, the use of HTTP for exploitation points toward potential misconfigurations in network security controls or web server settings that fail to enforce secure communication channels by default. Organizations must recognize that even difficult-to-exploit vulnerabilities can be weaponized by persistent adversaries who have time and resources to craft precise payloads targeting these specific version combinations.
Mitigation strategies should prioritize immediate patching of the Oracle Business Intelligence Enterprise Edition software to the latest available release provided by Oracle, which addresses the underlying code flaws in the BI Platform Security component. In environments where patching is not immediately feasible due to operational constraints, network segmentation becomes critical. Administrators should restrict HTTP access to the BI platform strictly from trusted internal subnets and enforce HTTPS with strong certificate validation for all client connections. Implementing Web Application Firewalls can also help by inspecting incoming requests for patterns associated with privilege escalation attempts or unauthorized data manipulation. Regular audits of user privileges are essential to ensure that low-privileged accounts do not possess excessive permissions, thereby reducing the blast radius if such a vulnerability is exploited. Continuous monitoring and logging of access events within the BI platform will aid in detecting anomalous behavior indicative of exploitation attempts.