CVE-2026-70891

Analyzed Analyzed - Analysis Complete

Unauthenticated Access in Oracle Hyperion Data Relationship Management

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

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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-2026-70891

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 compromise the system. 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 and can be exploited via HTTP. Detection may involve checking for open HTTP ports, unusual network traffic, or unauthorized access attempts to the application. Review server logs for suspicious activity and ensure the latest patches are applied.

Impact Analysis

If exploited, this vulnerability could allow attackers to access sensitive data stored in Oracle Hyperion Data Relationship Management. This may include confidential business or personal information, leading to data breaches, financial loss, or reputational damage.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating compliance requirements under GDPR, HIPAA, and other regulations. Organizations may face legal penalties, fines, or mandatory breach notifications if this vulnerability results in data exposure.

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 properly configured to limit exposure.

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