Umbraco 17.x — End of Life
ActiveUmbraco 17.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 17LTS | Nov 27, 2025 | Nov 27, 2027 | Nov 27, 2028 | 17.4.2 | Active |
CVEs affecting Umbraco 17.x (0)
Frequently asked questions
Is Umbraco 17 end of life?
No. Umbraco 17.x is still supported until November 27, 2028. It continues to receive security patches and bug fixes.
What CVEs affect Umbraco 17?
No CVEs are currently tracked for Umbraco 17.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Umbraco 17 version?
The latest Umbraco 17.x patch release is 17.4.2, released on May 20, 2026. Always run the latest patch to benefit from all security fixes.
When was Umbraco 17 first released?
Umbraco 17.0 was initially released on November 27, 2025. See the full version timeline in the table above.
Is it safe to run Umbraco 17 in production?
Umbraco 17 is still supported and safe for production use until November 27, 2028. Ensure you are running the latest patch version (17.4.2) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA