---
id: CVE-2026-83159
title: >-
  Vulnerability in the Applications DBA product of Oracle E-Business Suite
  (component: ADPatch)
summary: >-
  Vulnerability in the Applications DBA product of Oracle E-Business Suite
  (component: ADPatch).  Supported versions that are affected are
  12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated
  attacker with logon to the i…
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-284
vendor: Oracle Corporation
product: Applications DBA
affected:
  - applications_dba >= 12.2.3 <= 12.2.15
published: '2026-09-15'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T16:18:06.137'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83159'
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: '2026-09-17T14:56:27.979201Z'
epss: 0.00161
epssPercentile: 0.04553
ingestedAt: '2026-09-15T20:44:02.472Z'
---

## Overview

Vulnerability in the Applications DBA product of Oracle E-Business Suite (component: ADPatch).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Applications DBA executes to compromise Applications DBA.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Applications DBA. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

## Remediation

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