https://karaf.apache.org/download
Latest release is "Karaf Runtime 4.2.10" from June 9 2020. But 4.2.10 never happened if I remember correctly? We were to get 4.2.11 instead (and I haven't seen any announcements for that...?) Also further down under "Schedule", 4.2.9 is listed as the current 4.2.x which conflicts with the message on top (but is probably correct, right now...?): Series OSGi Version Support Java Version Support Current Status Last Version Next Version ETA 4.3.x 7 8 / 9 / 10 / 11 Preview 4.3.0.RC1 4.3.0.RC2 Jul '20 4.2.x 6 8 / 9 / 10 / 11 Stable 4.2.9 4.2.10 Aug '20