Security Bulletin:IBM webMethods Integration could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data

Summary WmServiceMock is bundled with IBM webMethods Integration Server. Fixes are now available. Remediation steps are provided below CVE-2026-12118 Vulnerability Details CVEID:CVE-2026-12118 DESCRIPTION: IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote...