---
id: CVE-2026-70899
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 11.2.25.0.000. Easily exploitable vulnerability allows low
  privile…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-284
published: '2026-08-18'
updated: '2026-08-22'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-70899'
references:
  - url: 'https://www.oracle.com/security-alerts/cspuaug2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
epss: 0.00301
epssPercentile: 0.23069
ingestedAt: '2026-08-22T16:34:34.821Z'
---

## Overview

Vulnerability in the Oracle Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and security).   The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management.  Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Data Relationship Management. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

## Remediation

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