CVE-2026-3144 IBM API Connect Default Credentials

What is CVE-2026-3144?

CVE-2026-3144 is a high-severity vulnerability in Ibm Api Connect, published on 8 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

IBM API Connect 12.1.0.0 through 12.1.0.3 uses default credentials which could allow an attacker to gain unauthorized access to the application before the system enforces a credential update.

Weakness: CWE-1392

Which versions are affected by CVE-2026-3144?

It affects 1 product.

Products include Ibm Api Connect.

How do I fix CVE-2026-3144?

No fix has been published for CVE-2026-3144 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-3144 being exploited?

There is no known exploitation of CVE-2026-3144 in the wild and no public exploit code.

Other vulnerabilities in Ibm Api Connect

• CVE-2019-4202 Command injection in API Connect Critical 10.0
• CVE-2025-13915 Authentication bypass in IBM API Connect Critical 9.8
• CVE-2018-1469 Command injection in API Connect Critical 9.8
• CVE-2026-9074 IBM API Connect SQL Injection Critical 9.1
• CVE-2019-4008 Information disclosure in API Connect Critical 9.0

All Ibm Api Connect vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-m242-fcx4-2h8f.