CVE-2026-96119 IBM i is Affected By An Improper Control of Code Generation Vulnerability in HTTP Server Administration GUI

Critical 9.9 Published 12 Oct 2026 Updated 14 Oct 2026

Remote authenticated attackers can execute arbitrary code or read sensitive data via improper sanitization in the IBM i HTTP Server Administration GUI.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-96119?

CVE-2026-96119 is a critical code injection vulnerability in Ibm I, published on 12 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

IBM i 7.3, 7.4, 7.5, and 7.6 could allow a remote authenticated attacker to obtain sensitive information or execute arbitrary code on the system due to improper data sanitization by the HTTP Server Administration web application.

Weakness: CWE-94

Which versions are affected by CVE-2026-96119?

It affects 1 product.

Products include Ibm I.

How do I fix CVE-2026-96119?

No fix has been published for CVE-2026-96119 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2026-96119 being exploited?

There is no known exploitation of CVE-2026-96119 in the wild and no public exploit code.

All Ibm I vulnerabilities

Sources

Also known as GHSA-3ww8-vhfp-xwx7.