Umbraco CMS
dotnet-runtime server-app
Umbraco is an open-source content management system (CMS) platform for publishing content on the World Wide Web and intranets. It is written in C# and deployed on Microsoft-based infrastructure. Since version 4.5, the whole system has been available under an MIT License.
| Release | Released | Support | Security | Latest |
|---|---|---|---|---|
| 16 | 3 weeks and 2 days ago (12 Jun 2025)
|
Ends
in 8 months (12 Mar 2026)
|
Ends
in 11 months (12 Jun 2026)
|
16.0.0
(11 Jun 2025)
|
| 15 | 7 months and 3 weeks ago (14 Nov 2024)
|
Ends
in 1 month and 1 week (14 Aug 2025)
|
Ends
in 4 months (14 Nov 2025)
|
15.4.3
(10 Jun 2025)
|
| 14 | 1 year ago (30 May 2024)
|
Ended
4 months ago (02 Mar 2025)
|
Ended
1 month and 6 days ago (30 May 2025)
|
14.3.4
(08 Apr 2025)
|
| 13 (LTS) | 1 year and 6 months ago (14 Dec 2023)
|
Ends
in 5 months (14 Dec 2025)
|
Ends
in 1 year and 5 months (14 Dec 2026)
|
13.9.2
(24 Jun 2025)
|
| 12 | 2 years ago (29 Jun 2023)
|
Ended
1 year and 3 months ago (29 Mar 2024)
|
Ended
1 year ago (29 Jun 2024)
|
12.3.10
(17 May 2024)
|
| 11 | 2 years and 7 months ago (01 Dec 2022)
|
Ended
1 year and 10 months ago (01 Sep 2023)
|
Ended
1 year and 7 months ago (01 Dec 2023)
|
11.5.0
(05 Sep 2023)
|
| 10 (LTS) | 3 years ago (16 Jun 2022)
|
Ended
1 year ago (16 Jun 2024)
|
Ended
2 weeks and 5 days ago (16 Jun 2025)
|
10.8.11
(24 Jun 2025)
|
| 9 | 3 years and 9 months ago (28 Sep 2021)
|
Ended
2 years and 9 months ago (16 Sep 2022)
|
Ended
2 years and 6 months ago (16 Dec 2022)
|
9.5.4
(05 Sep 2022)
|
| 8 (LTS) | 6 years ago (26 Feb 2019)
|
Ended
1 year and 4 months ago (24 Feb 2024)
|
Ended
4 months ago (24 Feb 2025)
|
8.18.15
(21 Oct 2024)
|
| 7 (LTS) | 11 years ago (21 Nov 2013)
|
Ended
3 years and 11 months ago (31 Jul 2021)
|
Ended
1 year and 9 months ago (30 Sep 2023)
|
7.15.11
(05 Sep 2023)
|
| 6 | 12 years ago (27 Mar 2013)
|
Ended
7 years ago (01 May 2018)
|
Ended
7 years ago (01 May 2018)
|
6.2.6
(03 Mar 2016)
|
Umbraco follows Semantic Versioning. Starting with Umbraco 9 (2021-09-28), a new major version is released two times per year, a new minor version is released every 6 weeks, and patch versions are published as soon as possible.
Starting from January 2022, there are two phases of support for major releases: the “Support” phase and the “Security” phase. The “Support” phase includes bugs, regressions, and security fixes for 9 months from the first release, extended to 24 months for LTS major releases. It is followed by the “Security” phase, which includes only security fixes for 3 months, extended to 12 months for LTS major releases. At the end of the Security phase, major releases are considered End Of Life (EOL).
A full list of releases with their release notes can be found on Umbraco All Releases page.
More information is available on the Umbraco CMS website.
You should be running one of the supported release numbers listed above in the rightmost column.
Show Product Identifiers
-
cpe:
cpe:/a:umbraco:umbraco_cms -
cpe:
cpe:2.3:a:umbraco:umbraco_cms
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