---
id: CVE-2026-75624
title: >-
  IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through
  12.0.12.27 could allow a remote authenticated attacker to bypass security
  restrictions due to incorrect authorization.
summary: >-
  IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through
  12.0.12.27 could allow a remote authenticated attacker to bypass security
  restrictions due to incorrect authorization.
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-863
vendor: ibm
product: app_connect_enterprise
affected:
  - 'app_connect_enterprise >= 12.0.1.0, < 12.0.12.28'
  - 'app_connect_enterprise >= 13.0.1.0, < 13.0.8.2'
patched:
  - app_connect_enterprise 13.0.8.2
published: '2026-09-10'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T19:37:53.753'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75624'
references:
  - url: 'https://www.ibm.com/support/pages/node/7286532'
    label: psirt@us.ibm.com
tags:
  - nvd
  - cve.org
epss: 0.00502
epssPercentile: 0.40376
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-14T00:00:00+00:00'
ingestedAt: '2026-09-14T13:21:20.522Z'
---

## Overview

IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.27 could allow a remote authenticated attacker to bypass security restrictions due to incorrect authorization.

## Affected

- `app_connect_enterprise >= 12.0.1.0, < 12.0.12.28`
- `app_connect_enterprise >= 13.0.1.0, < 13.0.8.2`

## Remediation

Upgrade past the affected range:

- `app_connect_enterprise 13.0.8.2`