---
id: CVE-2026-83133
title: >-
  Vulnerability in the Oracle iStore product of Oracle E-Business Suite
  (component: Shopping Cart)
summary: >-
  Vulnerability in the Oracle iStore product of Oracle E-Business Suite
  (component: Shopping Cart).  Supported versions that are affected are
  12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated
  attacker with network acc…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-284
vendor: Oracle Corporation
product: Oracle iStore
affected:
  - oracle_istore >= 12.2.3 <= 12.2.15
published: '2026-09-15'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T19:40:00.317'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-83133'
references:
  - url: 'https://www.oracle.com/security-alerts/cspusep2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-16T17:52:19.945233Z'
ingestedAt: '2026-09-15T20:44:02.465Z'
epss: 0.00299
epssPercentile: 0.22844
---

## Overview

Vulnerability in the Oracle iStore product of Oracle E-Business Suite (component: Shopping Cart).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iStore.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle iStore accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

## Remediation

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