CVE-2026-70889

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Access in Oracle Hyperion DRM

Publication date: 2026-08-18

Last updated on: 2026-08-24

Assigner: Oracle

Description

Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows unauthenticated 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. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-18

Last Modified

2026-08-24

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-70889

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	hyperion_data_relationship_management	11.2.25.0.000

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Hyperion Data Relationship Management version 11.2.25.0.000. It allows an unauthenticated attacker with network access via HTTP to exploit it. Successful exploitation can lead to unauthorized access to critical data or full access to all accessible data in the system.

Detection Guidance

This vulnerability affects Oracle Hyperion Data Relationship Management version 11.2.25.0.000. Detection involves checking for vulnerable versions of this software on your systems. Use commands like 'rpm -qa | grep hyperion' on Linux or 'Get-WmiObject -Class Win32_Product | Where-Object {$_.Name -like "*Hyperion*"}' on Windows to identify installed versions.

Impact Analysis

An attacker could gain access to sensitive data stored in Oracle Hyperion Data Relationship Management. This may include confidential business or personal information, depending on what data the system holds. The impact is limited to data exposure as the CVSS score indicates no integrity or availability impact.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may violate GDPR, HIPAA, or other regulations requiring data protection. Organizations using this software must assess potential compliance risks due to possible data breaches.

Mitigation Strategies

Immediately apply the latest security patches from Oracle for Oracle Hyperion Data Relationship Management version 11.2.25.0.000. Restrict network access to the HTTP interface to trusted sources only. Disable unnecessary services and ensure firewalls are configured to block unauthorized access.

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