| Version | Supported |
|---|---|
| v2 | 🔨 In development (expected release June 2026) |
| v1 | ✅ Yes (security phase when v2 launches) |
| < 1.0 | ❌ |
After the “Support” phase, the release will go into a “Security” phase. From here on, we will only fix security issues.
At the end of the Security phase, the major is considered End Of Life (EOL), and we no longer recommend using it.
Patches are usually targeted at the latest minor of a particular major. Critical security patches can be targeted at multiple minor versions of a particular major, judged on a per-case basis.
Please report any vulnerabilities to security@umbraco.dk
Read more about How to report a vulnerability.
You can expect to hear back from us within 48 hours.