Concrete CMS End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: 9.4.8 (March 03, 2026)

Currently Supported Concrete CMS Releases - Active EOS/EOSL Support (1)

Release	Released	Support	Latest	LTS
9	2021-10-29 (4 years and 5 months ago)	-	9.4.8 2026-03-03 (1 month and 1 week ago)	-

Concrete CMS End of Life (EOL) Releases - No Longer Supported (3)

Release	Released	Support	Latest	LTS
8	2016-12-01 (9 years and 4 months ago)	2025-08-05 (8 months ago)	8.5.21 2025-08-05 (8 months ago)	-
5.7	2014-09-12 (11 years and 6 months ago)	2019-10-23 (6 years and 5 months ago)	5.7.5.13 2019-10-23 (6 years and 5 months ago)	-
5.6	2012-08-26 (13 years and 7 months ago)	2019-02-26 (7 years and 1 month ago)	5.6.4.0 2019-02-26 (7 years and 1 month ago)	-

Related Software EOL & EOSL Information - Similar Products

Explore End of Life (EOL), End of Service Life (EOSL), and support timelines for related software products. Compare lifecycle policies, maintenance schedules, and upgrade paths across similar technologies.