CVE-2026-62576 in Hyperion Infrastructure Technology
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Hyperion Infrastructure Technology product of Oracle Hyperion (component: Installation and Configuration). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Hyperion Infrastructure Technology. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Infrastructure Technology accessible data as well as unauthorized update, insert or delete access to some of Oracle Hyperion Infrastructure Technology accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Oracle Hyperion Infrastructure Technology product, specifically affecting version 11.2.25.0.000 in its Installation and Configuration component. This flaw represents a significant security risk as it permits an unauthenticated attacker to compromise the system through network access via TLS. The nature of this vulnerability is characterized by high difficulty for exploitation, which suggests that while the attack vector is remote and does not require user interaction or prior authentication, successful execution likely depends on specific environmental conditions or complex sequence attacks rather than a simple automated script. Despite the elevated barrier to entry for attackers, the potential impact of a successful exploit is severe, targeting both confidentiality and integrity aspects of the affected system without directly impacting availability.
From a technical perspective, the vulnerability allows an attacker with network access over TLS to gain unauthorized access to critical data stored within Oracle Hyperion Infrastructure Technology. This implies that the authentication mechanisms or configuration validation processes during installation or setup are insufficiently robust against crafted requests sent through encrypted channels. The ability to perform unauthorized updates, inserts, or deletes on accessible data indicates a failure in proper authorization checks or input validation when handling administrative configurations. Such actions can lead to persistent backdoors, data corruption, or the exfiltration of sensitive business intelligence and financial planning models that are central to enterprise operations managed by Hyperion solutions.
The operational impact of this vulnerability is substantial due to its effect on confidentiality and integrity. A successful compromise results in high-level access to all Oracle Hyperion Infrastructure Technology accessible data, meaning attackers can read sensitive corporate information such as strategic plans, budgetary forecasts, or employee records depending on the deployment scope. Furthermore, the ability to modify, insert, or delete this data undermines trust in the system's outputs and integrity. In enterprise environments where Oracle Hyperion is used for critical financial reporting and performance management, tampering with configuration files or underlying database structures can lead to inaccurate decision-making, regulatory non-compliance, and significant reputational damage. The CVSS 3.1 base score of 6.5 reflects this moderate-to-high severity, driven by the network-based attack vector, lack of required authentication, and high confidentiality impact despite low integrity impact in terms of system availability.
In alignment with industry standards, this vulnerability maps to CWE-287 Improper Authentication, as it allows unauthenticated access, and potentially CWE-613 Insufficient Session Expiration or CWE-94 Improper Control of Generation of Code (if configuration files are involved). From an ATT&CK perspective, the attack vector aligns with T1078 Valid Accounts if credentials were somehow bypassed, but more accurately fits T1190 Exploit Public-Facing Application given the network access via TLS. The unauthorized data modification aspects relate to TA0043 Impact and techniques such as T1565 Data Manipulation or T1222 File and Directory Permissions Modification if configuration files are altered. Organizations must recognize that even difficult-to-exploit vulnerabilities can be leveraged by sophisticated threat actors who have the resources to develop targeted exploits against specific deployment configurations.
Mitigation strategies should prioritize immediate patching of Oracle Hyperion Infrastructure Technology to the latest available version released by Oracle, which addresses these authentication and configuration validation flaws. In cases where patching is not immediately feasible, network segmentation is critical; administrators should restrict TLS access to the affected component strictly to trusted management networks or specific administrative IP ranges using firewalls or virtual private clouds. Additionally, implementing strict input validation on any exposed endpoints related to installation and configuration processes can help mitigate exploitation attempts. Security teams should also monitor for anomalous traffic patterns indicative of probing activities targeting Hyperion infrastructure ports and ensure that all TLS configurations adhere to current best practices, including the use of strong cipher suites and certificate pinning where applicable. Regular vulnerability assessments focused on enterprise application servers are recommended to detect similar misconfigurations or unpatched components across the IT estate before they can be leveraged in a broader attack campaign.