Umbraco 11.x — End of Life
EOLUmbraco 11.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 11 | Dec 1, 2022 | Sep 1, 2023 | Dec 1, 2023 | 11.5.0 | EOL |
CVEs affecting Umbraco 11.x (0)
Umbraco 11.x is EOL — migrate to Umbraco 12.x
Umbraco 12.x is the next major release. Plan your upgrade before Umbraco 11.x stops receiving security patches.
Frequently asked questions
Is Umbraco 11 end of life?
Yes. All Umbraco 11.x releases have reached end of life and no longer receive security patches. Migrate to Umbraco 12.x as soon as possible.
What CVEs affect Umbraco 11?
No CVEs are currently tracked for Umbraco 11.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Umbraco 11 version?
The latest Umbraco 11.x patch release is 11.5.0, released on September 5, 2023. Always run the latest patch to benefit from all security fixes.
How to migrate from Umbraco 11 to Umbraco 12?
To migrate from Umbraco 11 to Umbraco 12: (1) review the official Umbraco 12 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Umbraco 11 in production?
No. Umbraco 11 has reached end of life and security vulnerabilities are no longer patched. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA