CVE-2026-70884

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Modification 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 SOAP to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Data Relationship Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Hyperion Data Relationship Management accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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-2026-70884

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 SOAP to compromise the system. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data, as well as unauthorized 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 SOAP over the network without authentication. Detection should focus on identifying exposed SOAP endpoints and verifying software versions. Check for the presence of the Oracle Hyperion Data Relationship Management service running on your systems and inspect network traffic for SOAP requests to port 80 or 443.

Impact Analysis

If exploited, this vulnerability could allow attackers to manipulate or steal sensitive data stored in Oracle Hyperion Data Relationship Management. This may lead to data breaches, financial loss, reputational damage, or regulatory penalties depending on the nature of the compromised data.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using this software may face legal consequences, fines, or mandatory breach notifications if data is compromised.

Mitigation Strategies

Immediately apply the latest security patches or updates from Oracle for Hyperion Data Relationship Management version 11.2.25.0.000. If patches are unavailable, consider isolating the affected system from untrusted networks, especially disabling SOAP access if not required. Monitor for unauthorized access or data changes.

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