IBM Product Security Update Advisory

IBM Product Security Update Advisory

Overview. IBM has released security updates that address vulnerabilities found in WebSphere Application Server Liberty and Total Storage Service Console (TSSC)/TS4500 IMC. Affected products and vulnerabilities. CVE-2026-3621: Identity disguising vulnerability in IBM WebSphere Application Server – Liberty, affected versions are 17.0.0.3 and above through 26.0.0.4 and below. CVE-2026-5935: Arbitrary command