CVE-2026-87205

Modified Modified - Updated After Analysis

Unauthenticated Access in Oracle Hyperion Financial Management

Publication date: 2026-09-15

Last updated on: 2026-09-21

Assigner: Oracle

Description

Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.26.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Financial 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

2026-09-15

Last Modified

2026-09-21

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-87205

EUVD

EUVD-2026-79860

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	hyperion_financial_management	11.2.26.0.000

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Hyperion Financial Management version 11.2.26.0.000. 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 Oracle Hyperion Financial Management.

Detection Guidance

Detecting this vulnerability requires checking for Oracle Hyperion Financial Management version 11.2.26.0.000. Verify if the system is running this version and if HTTP access is enabled. Use network scanning tools to identify open ports and services associated with Oracle Hyperion.

Impact Analysis

An attacker could gain unauthorized access to sensitive financial or business data stored in Oracle Hyperion Financial Management. This may result in data breaches, financial loss, or reputational damage depending on the nature of the exposed data.

Compliance Impact

This vulnerability could lead to non-compliance with data protection regulations like GDPR or HIPAA if sensitive personal or health data is exposed. Organizations may face legal penalties, fines, or mandatory breach notifications due to unauthorized data access.

Mitigation Strategies

Immediately update Oracle Hyperion Financial Management to a patched version. Disable HTTP access if possible and restrict network access to the service. Apply network-level controls to limit exposure to untrusted networks.

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