Illumio Core What's New and Release Notes for 23.5Illumio Core Release Notes 23.5Product VersionProduct VersionPCE Version: 23.5.32-PCE (on-premises LTS release)Illumio Core release numbering uses the following format: “a.b.c-d+e”.“a.b”: Standard or LTS release number, for example, “2.2”“.c”: Maintenance release number, for example, “.1”“-d”: Optional descriptor for pre-release versions, for example, “preview2”