Umbraco 9.x — End of Life
EOLUmbraco 9.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 9 | Sep 29, 2021 | Sep 16, 2022 | Dec 16, 2022 | 9.5.4 | EOL |
CVEs affecting Umbraco 9.x (0)
Umbraco 9.x is EOL — migrate to Umbraco 10.x
Umbraco 10.x is the next major release. Plan your upgrade before Umbraco 9.x stops receiving security patches.
Frequently asked questions
Is Umbraco 9 end of life?
Yes. All Umbraco 9.x releases have reached end of life and no longer receive security patches. Migrate to Umbraco 10.x as soon as possible.
What CVEs affect Umbraco 9?
No CVEs are currently tracked for Umbraco 9.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Umbraco 9 version?
The latest Umbraco 9.x patch release is 9.5.4, released on September 5, 2022. Always run the latest patch to benefit from all security fixes.
How to migrate from Umbraco 9 to Umbraco 10?
To migrate from Umbraco 9 to Umbraco 10: (1) review the official Umbraco 10 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 9 in production?
No. Umbraco 9 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