Description
Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. While the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).
Published: 2026-09-15
Score: 9 Critical
EPSS: < 1% Very Low
KEV: No
Impact: Remote Code Execution
Action: Immediate Patch
AI Analysis

Impact

Oracle Forms services in Oracle Fusion Middleware expose an unauthenticated HTTP interface that can be abused to execute arbitrary code on the host. The vulnerability is caused by improper access control (CWE-284), allowing an attacker to run code with the privileges of the Forms process. Successful exploitation would result in loss of confidentiality, integrity, and availability for the affected deployment, potentially impacting other Oracle components that rely on Forms Services, C/S, or Charmode.

Affected Systems

Oracle Forms versions 12.2.1.19.0 and 14.1.2.0.0, part of Oracle Fusion Middleware. The flaw applies to the Forms Services, C/S, and Charmode components, and may also affect additional Oracle products that depend on these services.

Risk and Exploitability

The CVSS score of 9.0 (AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H) marks this flaw as critical. The EPSS score of less than 1% indicates a low current exploitation probability, and the vulnerability is not listed in the CISA KEV catalog. Nevertheless the attack requires only unauthenticated HTTP access, and the high complexity coupled with a scope change means that a compromised Forms instance could grant an attacker full control over the affected system and possibly other Oracle components.

Generated by OpenCVE AI on September 20, 2026 at 11:39 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest Oracle Forms patch for the affected versions as issued in Oracle’s security alerts.
  • If patching cannot be performed immediately, block unauthenticated HTTP traffic to the Forms services using firewall rules or network segmentation to reduce exposure.
  • Monitor web‑application logs for abnormal HTTP requests or signs of exploitation attempts and investigate any suspicious activity.

Generated by OpenCVE AI on September 20, 2026 at 11:39 UTC.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Sun, 20 Sep 2026 12:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Code Execution via HTTP in Oracle Forms

Sun, 20 Sep 2026 10:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Code Execution via HTTP in Oracle Forms
Weaknesses CWE-770

Thu, 17 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 17 Sep 2026 02:45:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Code Execution via HTTP in Oracle Forms
Weaknesses CWE-284
CWE-770

Tue, 15 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. While the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).
First Time appeared Oracle
Oracle forms
CPEs cpe:2.3:a:oracle:forms:12.2.1.19.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:forms:14.1.2.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle forms
References
Metrics cvssV3_1

{'score': 9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}

Subscriptions

Oracle Forms
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-09-17T15:19:29.623Z

Reserved: 2026-08-31T15:40:57.340Z

Link: CVE-2026-83105

cve-icon Vulnrichment

Updated: 2026-09-17T14:58:53.508Z

cve-icon NVD

Status : Deferred

Published: 2026-09-15T20:18:20.667

Modified: 2026-09-17T16:18:03.243

Link: CVE-2026-83105

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-20T11:45:12Z

Weaknesses