Security Bulletin: IBM WebSphere Application Server and IBM WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by a denial of service vulnerability (CVE-2026-4410)

Summary IBM WebSphere Application Server and IBM WebSphere Application Server Liberty, which are bundled with IBM Cloud Pak for Applications, are affected by a denial of service vulnerability with the sipServlet-1.1 feature enabled. Vulnerability Details Refer to the security bulletins listed in...