CVE-2026-87234

Received Received - Intake

Oracle Hyperion Financial Management Unauthorized Data Access

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 low privileged attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hyperion Financial Management accessible data as well as unauthorized access to critical data or complete access to all Oracle Hyperion Financial Management accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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-2026-87234

EUVD

EUVD-2026-79889

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-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 low-privileged attacker with network access via HTTP to compromise the system. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all accessible data in the system.

Detection Guidance

Detection of CVE-2026-87234 requires checking for Oracle Hyperion Financial Management version 11.2.26.0.000. Verify the installed version using Oracle's tools or logs. Monitor network traffic for HTTP requests to the affected component. Ensure security patches are applied if available.

Impact Analysis

If exploited, this vulnerability could allow attackers to modify or delete critical financial data, access sensitive information, or gain full control over the Oracle Hyperion Financial Management system. This could disrupt financial operations and lead to data breaches.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using this software may face legal penalties or reputational damage if data breaches occur.

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 data modifications or access attempts.

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