---
id: CVE-2026-91536
title: >-
  Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware
  (component: Fabric Layer)
summary: >-
  Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware
  (component: Fabric Layer).  Supported versions that are affected are
  12.2.1.4.0 and  14.1.2.0.0. Difficult to exploit vulnerability allows low
  privileged attacker …
severity: medium
cvss: 5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L'
cvssSource: cna
vendor: Oracle Corporation
product: Oracle SOA Suite
affected:
  - oracle_soa_suite 12.2.1.4.0
  - oracle_soa_suite 14.1.2.0.0
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T21:26:26.364Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-91536'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:33.730Z'
---

## Overview

Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware (component: Fabric Layer).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle SOA Suite.  Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of Oracle SOA Suite accessible data as well as  unauthorized read access to a subset of Oracle SOA Suite accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle SOA Suite. CVSS 3.1 Base Score 5.0 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L).

## Affected

- `oracle_soa_suite 12.2.1.4.0`
- `oracle_soa_suite 14.1.2.0.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.