CVE-2026-70960 in Hyperion Financial Management
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Hyperion Financial Management, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Financial Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Hyperion Financial Management accessible data. CVSS 3.1 Base Score 7.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Security component of Oracle Hyperion Financial Management, specifically affecting version 11.2.25.0.000 and potentially other supported releases in the suite. This flaw represents a critical security deficiency that allows for unauthorized access to sensitive financial data and manipulation of system integrity. The nature of this vulnerability is characterized by its ease of exploitation, requiring only low-privileged credentials rather than administrative rights or complex privilege escalation techniques. An attacker with valid but limited user accounts can leverage network connectivity via the HTTP protocol to initiate an attack against the target application server. This accessibility through standard web protocols means that if the service is exposed to a network where untrusted users might obtain legitimate, albeit low-level, credentials, the risk of compromise increases significantly.
A defining characteristic of this vulnerability is its reliance on human interaction for successful exploitation. The attacker must induce a person other than themselves to perform specific actions within the application interface. This social engineering aspect aligns with attack vectors often seen in Cross-Site Scripting or similar web-based injection flaws where user input triggers unintended behavior. Despite requiring this interactive step, the barrier to entry remains low due to the minimal privilege requirements and straightforward network accessibility. Once triggered by the victim, the vulnerability allows for a scope change, meaning that while the initial flaw exists within Oracle Hyperion Financial Management, the resulting compromise can impact additional products or systems connected to it. This lateral movement capability amplifies the potential damage beyond the immediate application boundary, potentially exposing broader enterprise infrastructure to risk.
The operational impact of this vulnerability is severe, primarily affecting confidentiality and integrity as indicated by a CVSS 3.1 Base Score of 7.6. Successful exploitation grants an attacker unauthorized access to critical data stored within Oracle Hyperion Financial Management. This includes sensitive financial records, budgetary information, and other proprietary business intelligence that could be leveraged for competitive advantage or fraud if disclosed externally. Furthermore, the vulnerability permits unauthorized updates, inserts, or deletes of accessible data. This integrity violation allows attackers to alter financial reports, manipulate transactional data, or delete critical audit trails, thereby compromising the reliability of financial statements and potentially violating regulatory compliance requirements such as SOX or GDPR depending on the jurisdiction and data types involved.
From a classification perspective, this vulnerability maps closely to CWE-79 Improper Neutralization of Input During Web Page Generation, commonly known as Cross-Site Scripting, particularly if the exploitation involves injecting malicious scripts that are executed by other users' browsers. Alternatively, it may relate to CWE-269 Improvement Control and CWE-862 Missing Authorization if the core issue is a failure to enforce proper access controls after authentication. In terms of the MITRE ATT&CK framework, this behavior corresponds to techniques involving Initial Access through valid accounts and subsequent Execution or Collection via user interaction. The requirement for human intervention places it within tactics that exploit trust relationships between users and applications, making detection difficult without robust behavioral monitoring.
Mitigation strategies must address both technical controls and procedural safeguards. Oracle should be consulted immediately for the latest security patches or updates designed to rectify this specific flaw in version 11.2.25.0.000. Until a patch is applied, organizations should restrict network access to Hyperion Financial Management services to only trusted IP ranges using firewalls and web application firewalls that can inspect HTTP traffic for suspicious patterns associated with the exploit vector. Implementing strict input validation on all user-facing fields within the application can also help mitigate injection-based aspects of this vulnerability. Additionally, enforcing multi-factor authentication adds a layer of security even if low-privileged credentials are compromised, as it requires additional proof of identity beyond simple password possession.
Security awareness training is equally critical given the human interaction requirement. Employees must be educated to recognize suspicious requests or unusual prompts within financial management applications that deviate from standard operational procedures. Since attackers rely on tricking users into triggering the vulnerability, fostering a culture of skepticism toward unexpected actions requested by colleagues or system notifications can significantly reduce the success rate of such attacks. Regular audits of user permissions should also be conducted to ensure that low-privileged accounts have only the minimum necessary access rights, thereby limiting the potential blast radius if an account is compromised. By combining technical hardening with vigilant operational practices, organizations can effectively neutralize the threat posed by this vulnerability and maintain the integrity and confidentiality of their financial data infrastructure.