---
id: CVE-2026-14909
title: >-
  IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 is
  affected by an information disclosure vulnerability that allows an
  authenticated attacker to obtain sensitive information when restConnector-2.0
  is enbabled.
summary: >-
  IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 is
  affected by an information disclosure vulnerability that allows an
  authenticated attacker to obtain sensitive information when restConnector-2.0
  is enbabled.
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-209
published: '2026-10-13'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T16:08:15.347'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14909'
references:
  - url: 'https://www.ibm.com/support/pages/node/7291394'
    label: psirt@us.ibm.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-13T21:58:14.179Z'
vendor: IBM
product: WebSphere Application Server - Liberty
affected:
  - websphere_application_server_-_liberty >= 17.0.0.3 <= 26.0.0.9
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-14T14:17:17.077983Z'
epss: 0.00287
epssPercentile: 0.21122
---

## Overview

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 is affected by an information disclosure vulnerability that allows an authenticated attacker to obtain sensitive information when restConnector-2.0 is enbabled.

## Remediation

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