CVE-2026-87139: High severity Oracle 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. Difficult to exploit 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 takeover of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
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 - Compensating control
Restrict network access to Oracle Hyperion Data Relationship Management over HTTP (AV:N) so only trusted clients can reach it.
Event History
Frequently Asked Questions
Who is exposed to this issue?
Oracle Hyperion Data Relationship Management deployments running the supported affected version 11.2.26.0.000 are exposed if a low-privileged attacker can reach the product over HTTP.
What does an attacker need to exploit it?
An attacker needs network access via HTTP and low-level privileges in the affected product. No user interaction is required, but exploitation is described as difficult.
What is the potential impact of a successful attack?
A successful attack can result in takeover of Oracle Hyperion Data Relationship Management, with high impact to confidentiality, integrity, and availability.