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).
Published: 2026-09-15
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized to confidentiality and integrity loss
Action: Immediate Patch
AI Analysis

Impact

Vulnerability in the Secure component of Oracle Hyperion Financial Management 11.2.26.0.000 allows an attacker to create, delete, or modify critical data and gain full access to all data, resulting in loss of confidentiality and integrity. The flaw is an authentication bypass, classified as CWE-287 and CWE-306. Its CVSS score of 9.1 reflects the high impact on data security.

Affected Systems

Only Oracle Hyperion Financial Management version 11.2.26.0.000 from Oracle Corporation is affected. Any instance of this product that has not applied the vendor's patch remains vulnerable. No other versions or products are listed as impacted.

Risk and Exploitability

The CVSS score of 9.1 indicates a high severity vulnerability. The EPSS score of 0.00404 indicates a very low probability of exploitation. The vulnerability is not yet listed in the CISA KEV catalogue. Based on the description, the attack vector is likely remote via TCP and does not require authentication, allowing unauthenticated attackers to compromise the system and manipulate data.

Generated by OpenCVE AI on September 18, 2026 at 15:04 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the Oracle Hyperion Financial Management patch for version 11.2.26.0.000 that removes the authentication bypass.
  • Restrict network exposure of Hyperion by configuring firewall rules to allow only trusted IP ranges to reach the application.
  • Enable database and application logging to monitor for unauthorized data modification attempts and conduct regular audit reviews.

Generated by OpenCVE AI on September 18, 2026 at 15:04 UTC.

Tracking

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Advisories

No advisories yet.

History

Fri, 18 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Title Oracle Hyperion Financial Management 11.2.26.0.000 Unauthenticated Access Allows Data Modification

Thu, 17 Sep 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 16 Sep 2026 13:45:00 +0000

Type Values Removed Values Added
Title Oracle Hyperion Financial Management 11.2.26.0.000 Unauthenticated Access Allows Data Modification

Tue, 15 Sep 2026 23:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-287
CWE-306

Tue, 15 Sep 2026 20:15:00 +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 11.2.26.0.000. 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).
First Time appeared Oracle
Oracle hyperion Financial Management
CPEs cpe:2.3:a:oracle:hyperion_financial_management:11.2.26.0.000:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle hyperion Financial Management
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/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: 2026-09-15T22:54:40.527Z

Reserved: 2026-09-08T21:49:12.400Z

Link: CVE-2026-87176

cve-icon Vulnrichment

Updated: 2026-09-15T22:47:00.836Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-15T20:19:05.403

Modified: 2026-09-22T17:13:42.190

Link: CVE-2026-87176

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-18T15:15:06Z

Weaknesses
  • CWE-287

    Improper Authentication

  • CWE-306

    Missing Authentication for Critical Function