---
id: CVE-2026-87138
title: >-
  Vulnerability in the Oracle Hyperion Data Relationship Management product of
  Oracle Hyperion (component: Access and security)
summary: >-
  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. Easily exploitable vulnerability allows
  unauthentic…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-400
vendor: oracle
product: hyperion_data_relationship_management
affected:
  - hyperion_data_relationship_management = 11.2.26.0.000
published: '2026-09-15'
updated: '2026-09-22'
sourceUpdated: '2026-09-22T18:00:03.077'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-87138'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
epss: 0.0047
epssPercentile: 0.37965
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-15T23:12:42.671454Z'
ingestedAt: '2026-09-15T20:44:02.561Z'
---

## Overview

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. 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 ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 7.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

## Affected

- `hyperion_data_relationship_management = 11.2.26.0.000`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.