Nundina › Discover calendars › Version End-of-Life Dates calendar › Symfony 6.4 (LTS) end of lifeSymfony 6.4 (LTS) end of life30 November 2027Symfony 6.4 (LTS) stops receiving security updates. Released 29 Nov 2023. This is a long-term-support release. Latest version 6.4.48 (14 Oct 2026). Source: endoflife.date.Version End-of-Life Dates calendarMore from this calendar

24 October 2026 - Rancher 2.11 end of life

27 October 2026 - Kubernetes 1.34 end of life

27 October 2026 - Firefox 158 end of life

28 October 2026 - Node.js 26 (Upcoming LTS) becomes LTS

30 October 2026 - Rancher 2.14 ends active support