CVE-2026-83109

Analyzed Analyzed - Analysis Complete

Oracle Forms Information Disclosure Vulnerability

Publication date: 2026-09-15

Last updated on: 2026-09-23

Assigner: Oracle

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. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Forms accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-09-15

Last Modified

2026-09-23

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83109

EUVD

EUVD-2026-79437

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	forms	12.2.1.19.0
oracle	forms	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Forms, part of Oracle Fusion Middleware. It allows an unauthenticated attacker with network access via HTTP to read a subset of data accessible through Oracle Forms. The impact is limited to unauthorized data read access without affecting integrity or availability.

Detection Guidance

This vulnerability affects Oracle Forms versions 12.2.1.19.0 and 14.1.2.0.0. Detection involves checking for vulnerable versions of Oracle Forms running on your systems. Inspect installed Oracle Forms software versions and verify if any exposed HTTP interfaces match the affected versions.

Impact Analysis

If you use Oracle Forms versions 12.2.1.19.0 or 14.1.2.0.0, an attacker could exploit this to access sensitive data stored in Oracle Forms without authentication. This could lead to data breaches or unauthorized information disclosure.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may violate GDPR's data protection requirements or HIPAA's safeguards for protected health information. Organizations using affected Oracle Forms versions may face compliance violations and potential penalties.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) or security patch for Oracle Forms to address this vulnerability. If immediate patching is not possible, restrict network access to Oracle Forms via HTTP using firewalls or network segmentation until patches are applied.

Hi! I’m here to help you understand CVE-2026-83109. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70