CVE-2026-62501 in Hyperion Infrastructure Technology
Summary
by MITRE • 08/19/2026
Vulnerability in the Oracle Hyperion Infrastructure Technology product of Oracle Hyperion (component: Common Events). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Infrastructure Technology. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Infrastructure Technology. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
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Analysis
by VulDB Data Team • 08/19/2026
The identified vulnerability resides within the Common Events component of Oracle Hyperion Infrastructure Technology, specifically affecting version 11.2.25.0.000. This security flaw represents a critical weakness in the application's handling of incoming HTTP requests, allowing for unauthorized access and subsequent system compromise. The nature of this defect is characterized by its difficulty to exploit, which suggests that while the underlying technical mechanism may be complex or require specific conditions to trigger successfully, it does not rely on user interaction or high-privilege credentials. This classification indicates a remote code execution path that bypasses standard authentication mechanisms, posing a severe risk to organizations relying on this platform for enterprise performance management and business intelligence operations.
From a technical perspective, the vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the Oracle Hyperion Infrastructure Technology environment. The absence of required authentication implies that the Common Events module fails to properly validate or sanitize input data before processing it within the application logic. This lack of rigorous input validation likely leads to conditions such as buffer overflows, injection attacks, or improper state management that can be leveraged by a remote adversary. Although the exploitation difficulty is rated as high, meaning an attacker must possess specialized knowledge and precise timing or payload construction skills, the potential impact remains catastrophic due to the privileged nature of the affected service.
The operational impact of this vulnerability is severe, with successful exploitation resulting in complete takeover of the Oracle Hyperion Infrastructure Technology instance. This level of compromise grants the attacker full control over the underlying operating system and application environment, enabling them to execute arbitrary commands, modify data integrity, exfiltrate sensitive information, or disrupt availability services. The CVSS 3.1 base score of 8.1 reflects these high impacts across confidentiality, integrity, and availability. The vector string (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) confirms that the attack is network-based, requires no user interface interaction or prior privileges, but demands a higher level of complexity to execute successfully compared to trivial exploits.
In terms of industry standard classifications, this vulnerability aligns with CWE-20 Improper Input Validation and potentially CWE-78 OS Command Injection if arbitrary code execution is achieved through the Common Events handler. From an offensive security framework perspective, such an exploit would be categorized under MITRE ATT&CK techniques related to Remote Code Execution on Cloud Infrastructure or Application Layer Protocols, specifically focusing on initial access vectors that bypass authentication controls. The high availability impact also suggests potential for denial-of-service conditions if the exploitation attempts destabilize the service even without full code execution success.
Mitigation strategies must prioritize immediate patching of Oracle Hyperion Infrastructure Technology to version 11.2.25.0.001 or later, where this flaw in the Common Events component has been addressed by Oracle through enhanced input sanitization and stricter access control checks. In environments where immediate patching is not feasible due to operational constraints, network-level controls should be implemented to restrict HTTP traffic to the affected service exclusively from trusted IP addresses using firewalls or web application firewalls. Additionally, deploying intrusion detection systems configured to detect anomalous HTTP request patterns associated with exploitation attempts can provide an additional layer of defense against this specific vulnerability while longer-term remediation plans are executed.