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 HTTP 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 and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L).
Published: 2026-09-15
Score: 8.2 High
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized data modification and partial denial of service
Action: Immediate Patch
AI Analysis

Impact

An unauthenticated attacker with network access via HTTP can exploit a flaw in Oracle Hyperion Financial Management 11.2.26.0.000. The vulnerability allows the attacker to create, delete, or modify critical data and to trigger a partial denial of service. It is a weakness that bypasses authentication and improperly enforces access control, resulting in high integrity impact and moderate availability impact as reflected in the CVSS score of 8.2.

Affected Systems

The affected product is Oracle Hyperion Financial Management version 11.2.26.0.000, provided by Oracle Corporation.

Risk and Exploitability

The CVSS base score is 8.2, and the EPSS score is below non-zero likelihood of exploitation. The vulnerability is not listed in the CISA KEV catalog. Successful exploitation requires no authentication and can be performed over the network through the HTTP interface, potentially compromising the integrity of critical financial data and causing service disruption.

Generated by OpenCVE AI on September 21, 2026 at 19:06 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest Oracle Hyperion Financial Management security patch that addresses CVE-2026-87200.
  • Restrict HTTP access to the Hyperion instance to trusted IP addresses or networks using firewall rules or access controls, disable or block the HTTP interface, and enforce authentication or move the service behind an authentication gateway.
  • Enable logging and alerting for anomalous access attempts to detect potential exploitation attempts.

Generated by OpenCVE AI on September 21, 2026 at 19:06 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 21 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Mon, 21 Sep 2026 19:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Access Allows Data Modification and Partial Denial of Service in Oracle Hyperion Financial Management

Mon, 21 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Data Modification and Partial Denial of Service in Oracle Hyperion Financial Management
Weaknesses CWE-265
CWE-400

Mon, 21 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306

Sun, 20 Sep 2026 06:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated Data Modification and Partial Denial of Service in Oracle Hyperion Financial Management
Weaknesses CWE-265
CWE-400

Fri, 18 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Escalation in Oracle Hyperion Financial Management 11.2.26.0.000
Weaknesses CWE-284
CWE-287

Wed, 16 Sep 2026 17:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated HTTP Escalation in Oracle Hyperion Financial Management 11.2.26.0.000
Weaknesses CWE-284
CWE-287

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 HTTP 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 and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Financial Management. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L).
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': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L'}

Subscriptions

Oracle Hyperion Financial Management
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-09-21T19:33:38.082Z

Reserved: 2026-09-08T21:49:12.402Z

Link: CVE-2026-87200

cve-icon Vulnrichment

Updated: 2026-09-21T19:33:34.102Z

cve-icon NVD

Status : Modified

Published: 2026-09-15T20:19:08.113

Modified: 2026-09-21T20:17:38.957

Link: CVE-2026-87200

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-21T19:15:18Z

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function