---
id: CVE-2026-83369
title: >-
  Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware
  (component: Access SDK)
summary: >-
  Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware
  (component: Access SDK).  Supported versions that are affected are 12.2.1.4.0
  and  14.1.2.1.0. Difficult to exploit vulnerability allows low privileged
  attack…
severity: low
cvss: 3.1
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-400
vendor: oracle
product: access_manager
affected:
  - access_manager = 12.2.1.4.0
  - access_manager = 14.1.2.1.0
published: '2026-09-15'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T18:06:37.013'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83369'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
epss: 0.00294
epssPercentile: 0.19676
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-18T16:13:16.306799Z'
ingestedAt: '2026-09-15T20:44:02.536Z'
---

## Overview

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Access SDK).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.1.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Access Manager.  Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Access Manager. CVSS 3.1 Base Score 3.1 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L).

## Affected

- `access_manager = 12.2.1.4.0`
- `access_manager = 14.1.2.1.0`

## Remediation

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