CVE-2026-87144: High severity Oracle Hyperion Data Relationship Management vulnerability
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.26.0.000. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Hyperion Data Relationship 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 Data Relationship Management accessible data as well as unauthorized update, insert or delete access to some of Oracle Hyperion Data Relationship 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).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle Hyperion Data Relationship Management (Access and security)to a version that resolves this vulnerability.Fixed in 11.2.26.0.000
Event History
Frequently Asked Questions
Which deployments are affected?
The affected supported version identified is Oracle Hyperion Data Relationship Management 11.2.26.0.000, specifically the Access and security component.
What access and conditions does an attacker need?
An attacker needs low-privileged access and network access over HTTP. Exploitation also requires interaction by a person other than the attacker.
What could a successful attack allow?
A successful attack can expose critical data or all data accessible through Oracle Hyperion Data Relationship Management. It can also allow unauthorized update, insert, or delete operations on some accessible data, and may significantly affect additional products because the scope changes.