CVE-2026-87175

Analyzed Analyzed - Analysis Complete

Unauthenticated Data Manipulation in Oracle Hyperion Financial Management

Publication date: 2026-09-15

Last updated on: 2026-09-22

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 TCP 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 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-22

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-87175

EUVD

EUVD-2026-79830

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-287	When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
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 critical vulnerability in Oracle Hyperion Financial Management version 11.2.26.0.000. It allows an unauthenticated attacker with network access to potentially compromise the system. The flaw enables unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all accessible data in the system.

Detection Guidance

Detection requires checking for Oracle Hyperion Financial Management version 11.2.26.0.000. Verify network exposure via TCP ports used by the service. Use network scanning tools like nmap to identify open ports and services.

Impact Analysis

If exploited, this vulnerability could lead to severe data breaches, loss of sensitive financial or business data, and unauthorized system access. Attackers could manipulate or delete critical information, disrupt operations, or gain full control over the Oracle Hyperion Financial Management system.

Compliance Impact

This vulnerability could severely impact compliance with GDPR, HIPAA, and other data protection regulations. Unauthorized data access or modification may result in legal penalties, loss of certification, and reputational damage due to failure to protect sensitive personal or health information.

Mitigation Strategies

Apply the latest Oracle Hyperion Financial Management patch immediately. Restrict network access to the service via firewall rules. Disable unnecessary TCP ports. Monitor for unauthorized data access or modifications.

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