Neos
php-runtime server-app
Neos is a highly extensible web-based content management system (CMS) written in PHP.
| Release | Released | Active Support | Security Support | Latest |
|---|---|---|---|---|
| 9.1 | 3 months ago (17 Dec 2025) | Ends in 1 year (01 Apr 2027) | Ends in 2 years (01 Apr 2028) | 9.1.3 (12 Feb 2026) |
| 8.4 (LTS) | 5 months ago (10 Oct 2025) | Ends in 5 months (01 Sep 2026) | Ends in 1 year and 5 months (01 Sep 2027) | 8.4.4 (12 Feb 2026) |
| 9.0 | 11 months ago (03 Apr 2025) | Ends in 1 year (01 Apr 2027) | Ends in 2 years (01 Apr 2028) | 9.0.10 (12 Feb 2026) |
| 8.3 (LTS) | 2 years and 11 months ago (24 Apr 2023) | Ends in 5 months (01 Sep 2026) | Ends in 1 year and 5 months (01 Sep 2027) | 8.3.32 (12 Feb 2026) |
| 8.2 | 3 years ago (01 Dec 2022) | Ended 1 year and 11 months ago (31 Mar 2024) | Ended 11 months ago (31 Mar 2025) | 8.2.14 (19 Apr 2024) |
| 8.1 | 3 years and 6 months ago (02 Sep 2022) | Ended 1 year and 11 months ago (31 Mar 2024) | Ended 11 months ago (31 Mar 2025) | 8.1.14 (19 Apr 2024) |
| 8.0 | 3 years and 11 months ago (01 Apr 2022) | Ended 1 year and 11 months ago (31 Mar 2024) | Ended 11 months ago (31 Mar 2025) | 8.0.19 (19 Apr 2024) |
| 7.3 (LTS) | 4 years ago (08 Dec 2021) | Ended 1 year and 11 months ago (31 Mar 2024) | Ended 11 months ago (31 Mar 2025) | 7.3.21 (19 Apr 2024) |
Release schedule
Neos releases follow Semantic Versioning, and the team strives for a regular Neos release every four months:
- Three minor releases per year, with patch level releases as needed in between
- Major releases happen yearly, assuming there will be breaking changes
- Each release receives bug fixes for at least 1 year (extended by previous LTS) and security fixes for 1 additional year (at least 2 in total)
- Each Long-Term Support (LTS) version receives bug fixes for 2 years and security fixes for 1 additional year (3 in total)
PHP Support
| Version | PHP |
|---|---|
| 9.x | 8.2 - 8.5 |
| 8.3 (LTS) | 8.0 - 8.3 |
More information is available on the Neos website.
You should be running one of the supported release numbers listed above in the rightmost column.
./flow
Show Product Identifiers
- purl:
pkg:composer/neos/neos - cpe:
cpe:2.3:a:neos:neos_cms
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