CVE-2026-70921

Received Received - Intake

Unauthenticated Data Manipulation in Oracle Hyperion Financial Management

Publication date: 2026-08-18

Last updated on: 2026-08-18

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. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS 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 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 10.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-18

Generated

2026-08-19

AI Q&A

2026-08-19

EPSS Evaluated

N/A

NVD

CVE-2026-70921

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-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a critical vulnerability in Oracle Hyperion Financial Management version 11.2.25.0.000. It allows an unauthenticated attacker to remotely access the system via TLS and compromise its security. The flaw enables unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all accessible data in the system.

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 affected Oracle Hyperion Financial Management system and potentially other connected products.

Compliance Impact

This vulnerability likely violates compliance requirements under GDPR, HIPAA, and other data protection regulations due to unauthorized data access, modification, or deletion. Organizations using this software may face legal penalties, loss of certification, and reputational damage for failing to protect sensitive data adequately.

Mitigation Strategies

Apply the latest security patches from Oracle immediately. Isolate affected systems from the network if possible. Monitor network traffic for unusual TLS connections to Oracle Hyperion Financial Management. Disable unnecessary services and restrict access to the management interface.

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