Express
FrameworkExpress 5 is the newest actively maintained release, currently at patch 5.2.1. 3 of 5 tracked cycles remain supported. The next cycle scheduled to reach end-of-life is 3, on July 5, 2015.
Release lifecycle
Actively maintainedSecurity support onlyEnd of life
Today
5Latest
5.2.1 · Dec 1, 2025
4
4.22.2 · May 11, 2026
3
EOL Jul 5, 2015
2
EOL Jul 1, 2012
1
EOL Mar 1, 2011
2011201220132014201520162017201820192020202120222023202420252026
Data sourced from endoflife.date.
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