---
id: CVE-2026-83091
title: >-
  Vulnerability in the Oracle Field Service product of Oracle E-Business Suite
  (component: Internal Operations)
summary: >-
  Vulnerability in the Oracle Field Service product of Oracle E-Business Suite
  (component: Internal Operations).  Supported versions that are affected are
  12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged
  attacker with…
severity: high
cvss: 7.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L'
cwe:
  - CWE-284
vendor: Oracle Corporation
product: Oracle Field Service
affected:
  - oracle_field_service >= 12.2.3 <= 12.2.15
published: '2026-09-15'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T19:40:00.317'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83091'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-16T17:56:00.446751Z'
ingestedAt: '2026-09-15T20:44:02.452Z'
epss: 0.00236
epssPercentile: 0.14825
---

## Overview

Vulnerability in the Oracle Field Service product of Oracle E-Business Suite (component: Internal Operations).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Field Service.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Field Service accessible data as well as  unauthorized update, insert or delete access to some of Oracle Field Service accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Field Service. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).

## Remediation

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