What is CVE-2026-19124?

CVE-2026-19124 is a medium-severity vulnerability in IBM API Connect, classified under Use of Hard-coded Credentials. CVSS score: 6.8/10. Published 2026-11-07.

How severe is CVE-2026-19124?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in IBM API Connect

CVE-2026-19124

IBM API Connect 10.0.8.0 through 10.0.8.12 could allow an attacker with access to stored data to decrypt sensitive credentials due to the use of a hard-coded cryptographic key. The key protecting stored credentials is built into the product, so credentials could be decrypted if the stored data is obtained.

Published 2026-11-07 · last modified 2026-11-08.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

IBM API Connect

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

www.ibm.com/support/pages/node/7295637 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-19124?: CVE-2026-19124 is a medium-severity vulnerability in IBM API Connect, classified under Use of Hard-coded Credentials. CVSS score: 6.8/10. Published 2026-11-07.
How severe is CVE-2026-19124?: Medium severity. CVSS v3 base score is 6.8 out of 10.