---
id: CVE-2026-21954
title: >-
  Vulnerability in the Oracle Retail Xstore Point of Service product of Oracle
  Retail Applications (component: Xstore Mobile)
summary: >-
  Vulnerability in the Oracle Retail Xstore Point of Service product of Oracle
  Retail Applications (component: Xstore Mobile).   The supported version that
  is affected is 21.0.3. Easily exploitable vulnerability allows low privileged
  attac…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-284
vendor: oracle
product: retail_xstore_point_of_service
affected:
  - retail_xstore_point_of_service = 21.0.3
published: '2026-07-21'
updated: '2026-08-07'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-21954'
references:
  - url: 'https://www.oracle.com/security-alerts/cpujul2026.html'
    label: secalert_us@oracle.com
tags:
  - nvd
epss: 0.00272
epssPercentile: 0.17461
ingestedAt: '2026-08-08T12:22:46.137Z'
---

## Overview

Vulnerability in the Oracle Retail Xstore Point of Service product of Oracle Retail Applications (component: Xstore Mobile).   The supported version that is affected is 21.0.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Retail Xstore Point of Service.  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of Oracle Retail Xstore Point of Service accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

## Affected

- `retail_xstore_point_of_service = 21.0.3`

## Remediation

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