Key Findings IBM disclosed a critical vulnerability (CVE-2025-13915) in its API Connect product that allows remote attackers to bypass authentication and gain unauthorized access. The vulnerability has a CVSS score of 9.8, indicating a severe and high-risk flaw. The issue affects versions 10.0.8.0 through 10.0.8.5 and 10.0.11.0 of IBM API Connect. Background IBM API Connect is an end-to-end API management solution used by organizations to create, test, manage, and secure APIs