What is CVE-2026-14522?

CVE-2026-14522 is a high-severity vulnerability in Ibm App Connect Enterprise, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-07-30.

How severe is CVE-2026-14522?

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

RCE in Ibm App Connect Enterprise

CVE-2026-14522

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.2, and 12.0.1.0 through 12.0.12.27 could allow a remote attacker to execute arbitrary commands due to improper neutralization of CRLF characters.

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

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

Affected products

Ibm App Connect Enterprise — versions 13.0.1.0, 12.0.1.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2026-14522?: CVE-2026-14522 is a high-severity vulnerability in Ibm App Connect Enterprise, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-07-30.
How severe is CVE-2026-14522?: High severity. CVSS v3 base score is 8.8 out of 10.