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 HTTPS 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 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).
Published: 2026-08-18
Score: 7.4 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

A flaw in the Security component of Oracle Hyperion Financial Management 11.2.25.0.000 allows an unauthenticated attacker that can reach the system over HTTPS to create, delete or modify data. Successful exploitation leads to unauthorized access to or alteration of critical financial data, as the vulnerability provides complete data modification privileges for anyone who can reach the HTTPS interface.

Affected Systems

Oracle Hyperion Financial Management version 11.2.25.0.000 for clients using the Hyperion Financial Management product.

Risk and Exploitability

The CVSS v3.1 score of 7.4 indicates high severity, underscoring significant confidentiality and integrity impacts. While the EPSS score is not available, the vulnerability is not listed in CISA’s KEV catalog. The attack vector is remotely via HTTPS, requiring only network connectivity and no authentication. Given the lack of an exploit probability score, the risk remains high because the flaw permits total data modification privileges once an attacker gains network access.

Generated by OpenCVE AI on August 19, 2026 at 02:23 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the Oracle security patch for Hyperion Financial Management 11.2.25.0.000 as detailed in the latest Oracle CSPU update
  • Restrict HTTPS access to the Hyperion application to trusted IP ranges using firewalls or VPNs to limit exposure to the internet
  • Enable and regularly review audit logging for create, delete, and modify operations to detect and respond to unauthorized activity promptly

Generated by OpenCVE AI on August 19, 2026 at 02:23 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 19 Aug 2026 02:45:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTPS-based Access Control Bypass in Oracle Hyperion Financial Management 11.2.25.0.000
Weaknesses CWE-284

Tue, 18 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
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 HTTPS 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 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).
First Time appeared Oracle
Oracle hyperion Financial Management
CPEs cpe:2.3:a:oracle:hyperion_financial_management:11.2.25.0.000:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle hyperion Financial Management
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Subscriptions

Oracle Hyperion Financial Management
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-08-18T21:02:00.613Z

Reserved: 2026-08-04T22:06:34.599Z

Link: CVE-2026-70823

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-18T21:17:37.303

Modified: 2026-08-18T21:17:37.303

Link: CVE-2026-70823

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-19T02:30:03Z

Weaknesses