What is CVE-2026-75624?

CVE-2026-75624 is a high-severity vulnerability in IBM App Connect Enterprise, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-09-10.

How severe is CVE-2026-75624?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in IBM App Connect Enterprise

CVE-2026-75624

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.

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ibm App Connect Enterprise

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

psirt@us.ibm.com (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-75624?: CVE-2026-75624 is a high-severity vulnerability in IBM App Connect Enterprise, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-09-10.
How severe is CVE-2026-75624?: High severity. CVSS v3 base score is 8.8 out of 10.