The following versions of Undertow are supported with security updates:
| Version | Supported |
|---|---|
| < 2.2.x | ❌ |
| 2.2.x | ✅ |
| 2.3.x | ✅ |
If you find a vulnerability, please send an email to [email protected]. To expedite things, you can copy Flavia Rainone ([email protected]). This will ensure the bug is properly handled without causing unnecessary negative impacts for the Undertow's user base. You can find more information about the security procedures at this page.