Description
Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.26.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCP 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 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).
Published: 2026-09-15
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized data manipulation and potential confidentiality and integrity compromise
Action: Patch immediately
AI Analysis

Impact

The vulnerability in Oracle Hyperion Data Relationship Management 11.2.26.0.000 allows an unauthenticated attacker to create, modify, or delete critical data. The lack of proper access control enables full unauthorized control over the system’s data violations without affecting availability.

Affected Systems

Oracle Corporation’s Oracle Hyperion Data Relationship Management product is affected. Only version 11.2.26.0.000 is known to be vulnerable according to the vulnerability description and the listed CPE string.

Risk and Exploitability

The CVSS base score of 7.4 indicates a high severity rating, with a network attack vector, high attack complexity, no required privileges, and no user interaction. The EPSS score of less than 1% suggests a low current exploitation likelihood. The vulnerability is not listed in the CISA KEV catalog. An unauthenticated attacker with TCP network access can exploit the flaw directly to alter or delete data managed by the product.

Generated by OpenCVE AI on September 20, 2026 at 06:24 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the Oracle Security Patch that addresses the access and security flaw for Hyperion Data Relationship Management 11.2.26.0.000 as provided in the Oracle advisory
  • Restrict network access to the Hyperion services to trusted hosts only using firewall rules or segmentation
  • Enable and review audit logging to detect any unauthorized data creation, modification, or deletion activities

Generated by OpenCVE AI on September 20, 2026 at 06:24 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 21 Sep 2026 00:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Sun, 20 Sep 2026 06:45:00 +0000

Type Values Removed Values Added
Title Unauthorized Data Access and Manipulation in Oracle Hyperion Data Relationship Management
Weaknesses CWE-284

Fri, 18 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Access Allows Unauthorized Data Creation, Modification, or Deletion in Oracle Hyperion Data Relationship Management
Weaknesses CWE-284
CWE-287

Wed, 16 Sep 2026 23:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Access Allows Unauthorized Data Creation, Modification, or Deletion in Oracle Hyperion Data Relationship Management
Weaknesses CWE-284
CWE-287

Tue, 15 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security). The supported version that is affected is 11.2.26.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCP 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 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).
First Time appeared Oracle
Oracle hyperion Data Relationship Management
CPEs cpe:2.3:a:oracle:hyperion_data_relationship_management:11.2.26.0.000:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle hyperion Data Relationship Management
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Subscriptions

Oracle Hyperion Data Relationship Management
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-09-20T23:53:13.963Z

Reserved: 2026-09-08T21:49:12.398Z

Link: CVE-2026-87143

cve-icon Vulnrichment

Updated: 2026-09-20T23:45:45.898Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-15T20:19:01.607

Modified: 2026-09-22T19:37:35.240

Link: CVE-2026-87143

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-20T06:30:16Z

Weaknesses