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phpBB

phpBB

Server App

phpBB 3.3 is the newest actively maintained release, currently at patch 3.3.19. 1 of 4 tracked cycles remain supported.

Latest version

3.3.19

Sep 24, 2026

Actively maintained cycles

1

of 4 tracked

Total cycles tracked

4

since Dec 12, 2007

Support pattern

How phpBB 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

48 mo (~4 years)

median of 3 completed cycles

New cycle roughly every

36 months

median gap between releases

Compared with server app

+34 mo

longer than the server app median

Computed from release and end-of-life dates tracked for phpBB. 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
3.3Latest
3.3.19 · Sep 24, 2026
3.2
EOL Nov 1, 2019
3.1
EOL Nov 1, 2018
3.0
EOL Nov 1, 2015
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