CVE-2026-87233

Analyzed Analyzed - Analysis Complete

Unauthorized 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 high privileged attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. While the vulnerability is in Oracle Hyperion Financial Management, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Financial Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 7.6 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L).

CVSS Scores

EPSS 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-2026-87233

EUVD

EUVD-2026-79888

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-20	The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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 Financial Management version 11.2.26.0.000. It allows a high-privileged attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized access to critical data or complete access to all accessible data in Oracle Hyperion Financial Management, and may also cause a partial denial of service.

Detection Guidance

This vulnerability affects Oracle Hyperion Financial Management version 11.2.26.0.000 and can be exploited via HTTP by a high-privileged attacker. Detection involves checking for unauthorized access attempts or unusual activity in the Oracle Hyperion Financial Management logs or network traffic. Monitor for HTTP requests targeting the vulnerable component and verify if the system is running the affected version.

Impact Analysis

If exploited, this vulnerability could allow attackers to steal sensitive financial data, gain unauthorized access to critical systems, or disrupt services by causing a partial denial of service. Organizations using the affected Oracle Hyperion Financial Management version are at risk.

Compliance Impact

This vulnerability allows unauthorized access to critical data or complete access to all Oracle Hyperion Financial Management accessible data, which could lead to exposure of sensitive information. This may violate compliance requirements under GDPR (data protection) and HIPAA (protected health information), depending on the data processed by the affected system.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Hyperion Financial Management version 11.2.26.0.000. Restrict network access to HTTP ports used by the application. Monitor for unauthorized access attempts or unusual activity in logs.

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