---
id: CVE-2026-83422
title: >-
  Vulnerability in the Oracle Identity Manager product of Oracle Fusion
  Middleware (component: OIM Legacy UI)
summary: >-
  Vulnerability in the Oracle Identity Manager product of Oracle Fusion
  Middleware (component: OIM Legacy UI).  Supported versions that are affected
  are 12.2.1.4.0 and  14.1.2.1.0. Easily exploitable vulnerability allows
  unauthenticated at…
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'
cwe:
  - CWE-284
vendor: oracle
product: identity_manager
affected:
  - identity_manager = 12.2.1.4.0
  - identity_manager = 14.1.2.1.0
published: '2026-09-15'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T18:06:11.027'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83422'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
epss: 0.00383
epssPercentile: 0.29494
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-18T18:15:51.858645Z'
ingestedAt: '2026-09-15T20:44:02.540Z'
---

## Overview

Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: OIM Legacy UI).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager accessible data as well as  unauthorized access to critical data or complete access to all Oracle Identity Manager accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).

## Affected

- `identity_manager = 12.2.1.4.0`
- `identity_manager = 14.1.2.1.0`

## Remediation

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