CVE-2026-18163
IBM FTM for Red Hat OpenShift Arbitrary Code Execution via Improper Deserialization.
Halo Surface Signal: 2 out of 5 — less likely to be public-facing.
IBM Financial Transaction Manager for Red Hat OpenShift has a critical vulnerability allowing remote code execution due to improper deserialization of untrusted data. This means an attacker could potentially run their own code on the system if the vulnerability is reachable. Understanding if your deployment is affected