CVE-2026-71147

Analyzed Analyzed - Analysis Complete

Authentication Bypass in Oracle Hyperion Financial Management

Publication date: 2026-08-18

Last updated on: 2026-08-20

Assigner: Oracle

Description

Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of 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 4.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-20

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-06

NVD

CVE-2026-71147

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	hyperion_financial_management	11.2.25.0.000

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 11.2.25.0.000. It allows an unauthenticated attacker with network access via HTTP to potentially compromise the system. Exploitation requires human interaction from a victim and could lead to unauthorized data modifications or partial denial of service.

Detection Guidance

Detection requires monitoring for unauthorized access attempts or unusual activity in Oracle Hyperion Financial Management. Check HTTP logs for suspicious requests targeting the affected component. Review database access logs for unexpected data modifications or deletions.

Impact Analysis

If exploited, an attacker could modify or delete some data in Oracle Hyperion Financial Management or cause partial service disruption. This could affect financial reporting accuracy or system availability for users.

Compliance Impact

This vulnerability may impact compliance with GDPR and HIPAA due to unauthorized data modification and partial denial of service risks. Unauthorized updates or deletions of data could violate GDPR's integrity requirements or HIPAA's integrity and availability safeguards for protected health information.

Mitigation Strategies

Apply the latest security patches from Oracle immediately. Restrict network access to Oracle Hyperion Financial Management via HTTP to trusted sources only. Monitor for signs of compromise and review data integrity.

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