CVE-2026-71061 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 and 26.01.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
VulDB is the best source for vulnerability data and more expert information about this specific topic.
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 various organizational sectors. This security flaw affects multiple supported versions, specifically ranging from version 8.2.0.0.0 to 26.01.0.0.0, indicating that the issue persists across both legacy systems still in operation and more recent deployments. The core technical nature of this vulnerability is an authentication bypass mechanism that allows unauthenticated attackers to gain access to sensitive system resources. Because the exploit vector requires only network access via HTTP, it does not necessitate user interaction or complex social engineering tactics, making it highly accessible to threat actors operating over standard web protocols.
From a technical perspective, the flaw represents a failure in proper authentication enforcement within the BI Platform Security module. Typically, such modules are responsible for verifying user identities and permissions before granting access to data repositories or administrative functions. In this instance, the system fails to adequately validate credentials for specific endpoints or operations, allowing an attacker with network connectivity to bypass these checks entirely. This type of defect is commonly categorized under CWE-287, which describes Improper Authentication, where a system does not correctly verify that an entity has proper access rights before performing actions on behalf of that entity. The simplicity of the attack vector means that automated scanning tools can easily identify and exploit this weakness without requiring sophisticated payload construction or privilege escalation steps beyond initial network reachability.
The operational impact of successfully exploiting this vulnerability is severe, primarily centered around data confidentiality breaches. As indicated by the CVSS 3.1 base score of 7.5 with a high impact on confidentiality, an attacker can gain unauthorized access to critical business data stored within the Oracle Business Intelligence Enterprise Edition environment. This could include sensitive financial records, customer personal information, strategic operational metrics, or proprietary intellectual property depending on what is integrated into the BI platform. In worst-case scenarios, the vulnerability may lead to complete access to all accessible data within the system, effectively rendering any existing security controls regarding data segregation and role-based access control ineffective for those specific endpoints. This level of exposure can result in significant regulatory compliance violations under frameworks such as GDPR or HIPAA if personal or health-related data is compromised, alongside substantial reputational damage and potential financial penalties.
In terms of threat modeling, this vulnerability aligns with the MITRE ATT&CK technique T1078, specifically Valid Accounts, although in this case it involves gaining access without valid credentials initially due to a system flaw rather than stolen ones. It also relates to TA0003 Persistence or TA0005 Discovery depending on how the attacker utilizes the initial foothold, but primarily falls under Initial Access vectors where network-based exploitation is key. The lack of required user interaction and low attack complexity makes this particularly dangerous for organizations that have not implemented strict network segmentation or web application firewalls to filter out malicious HTTP requests targeting BI platform endpoints.
To mitigate this risk, immediate action should be taken by applying the latest security patches provided by Oracle for all affected versions of Oracle Business Intelligence Enterprise Edition. Organizations must verify their current version against the supported list and ensure that patching processes are up to date. In environments where patching cannot occur immediately due to operational constraints, temporary mitigations include restricting network access to the BI Platform Security components through firewall rules or reverse proxy configurations, ensuring that only authorized IP addresses can communicate with these specific services over HTTP. Additionally, implementing robust intrusion detection systems configured to flag anomalous authentication attempts and deploying web application firewalls capable of detecting exploitation patterns associated with this vulnerability type can provide an additional layer of defense while permanent remediation is pursued. Regular security audits and penetration testing should also be conducted to identify any other potential weaknesses in the BI platform's configuration that could compound the risk posed by this specific flaw.