---
id: CVE-2026-83445
title: >-
  Vulnerability in the Oracle Complex Maintenance, Repair and Overhaul product
  of Oracle E-Business Suite (component: Internal Operations)
summary: >-
  Vulnerability in the Oracle Complex Maintenance, Repair and Overhaul 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 l…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-269
vendor: Oracle Corporation
product: 'Oracle Complex Maintenance, Repair and Overhaul'
affected:
  - oracle_complex_maintenance_repair_and_overhaul >= 12.2.3 <= 12.2.15
published: '2026-09-15'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T14:17:43.987'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83445'
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: total
  timestamp: '2026-09-17T12:58:43.083709Z'
epss: 0.00417
epssPercentile: 0.33297
ingestedAt: '2026-09-15T20:44:02.546Z'
---

## Overview

Vulnerability in the Oracle Complex Maintenance, Repair and Overhaul 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 HTTPS to compromise Oracle Complex Maintenance, Repair and Overhaul.  Successful attacks of this vulnerability can result in takeover of Oracle Complex Maintenance, Repair and Overhaul. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

## Remediation

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