Plone

Server App

Plone 6.2 is the newest actively maintained release, currently at patch 6.2.1. 3 of 7 tracked cycles remain supported. The next cycle scheduled to reach end-of-life is 6.2, on December 31, 2027.

Latest version

6.2.1

Jun 26, 2026

Actively maintained cycles

3

of 7 tracked

Total cycles tracked

7

since Apr 6, 2013

Support pattern

How Plone has behaved across the cycles tracked here, rather than what its policy documents state. Useful for judging how much runway a version is likely to have before you commit to it.

Typical support window

61 mo (~5 years)

median of 7 completed cycles

New cycle roughly every

27 months

median gap between releases

Compared with server app

+46 mo

longer than the server app median

Next end of life

478 days

Plone 6.2

Support windows are getting shorter: the most recent cycles run about 52 months less than the earlier ones.

Computed from release and end-of-life dates tracked for Plone. Medians are used rather than averages so one unusually short or long release does not skew the figure. Cycles with no recorded end-of-life date are excluded from the support window.

Release lifecycle

Actively maintainedSecurity support onlyEnd of life
Today
6.2Latest
6.2.1 · Jun 26, 2026
6.1
6.1.5 · Jun 25, 2026
6.0
6.0.15 · Mar 27, 2025
5.2
EOL Oct 31, 2024
5.1
EOL Dec 12, 2022
5.0
EOL Dec 12, 2022
4.3
EOL Dec 12, 2022
2014201520162017201820192020202120222023202420252026

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