CVE-2026-87146: 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 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 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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-securityto a version that resolves this vulnerability.Fixed in 11.2.26.0.000
Event History
Frequently Asked Questions
Who can exploit this vulnerability?
An attacker needs network access to the affected product over HTTP and a low-privileged account. No user interaction is required, and exploitation is rated as low complexity.
Which deployments are known to be affected?
The affected supported version identified is Oracle Hyperion Data Relationship Management 11.2.26.0.000, specifically its Access and security component.
What could a successful attacker do?
A successful attack can expose critical data or all data accessible through Oracle Hyperion Data Relationship Management. It can also allow unauthorized updates, inserts, or deletions to some accessible data.