---
id: CVE-2026-83477
title: >-
  Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite
  (component: Workbenches)
summary: >-
  Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite
  (component: Workbenches).  Supported versions that are affected are
  12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated
  attacker with acce…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'
cwe:
  - CWE-284
vendor: Oracle Corporation
product: Oracle Work in Process
affected:
  - oracle_work_in_process >= 12.2.3 <= 12.2.15
published: '2026-09-15'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T19:17:06.797'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83477'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
epss: 0.00266
epssPercentile: 0.1643
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-18T18:14:53.595649Z'
ingestedAt: '2026-09-15T20:44:02.553Z'
---

## Overview

Vulnerability in the Oracle Work in Process product of Oracle E-Business Suite (component: Workbenches).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Work in Process executes to compromise Oracle Work in Process.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle Work in Process accessible data as well as  unauthorized access to critical data or complete access to all Oracle Work in Process accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

## Remediation

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