Lifecycle guide for Cilium from Cilium

All releases, patches, maintenance and support periods at a glance

All supported products Free Versio.io trial

📅 Last update on 2026-03-09

What is Cilium?

Automate product release and end-of-life management

Cilium is an open source software for providing, securing and observing network connectivity between container workloads - cloud native, and fueled by the revolutionary Kernel technology eBPF.

The entire lifecycle of Cilium

The following figure shows you the visualised product life cycle of Cilium. You can see all releases with the latest patch version, the long-term support characteristics (orange flag in the green circle, the periods for version provision, maintenance and support.

Cilium (Cilium) release, version and end-of-life information

Figure: Release, patch and end-of-life cycle of product Cilium (Cilium)

Facts and figures about Cilium

Product

Cilium

Vendor

Cilium

Latest version

1.20.0-pre.0

Number of releases

Number of versions

453

Number of unstable versions

105

Number of versions affected by CVE

348

Licence

Apache License 2.0

Licence details

https://api.github.com/licenses/apache-2.0

Questions or interested? Talk to me!

Lukas Böttcher

Business Development Manager

P: +49-30-221986-51

M: lukas.boettcher@versio.io