Known issues

Known issues in Mbed TLS are tracked on GitHub.

Reporting a bug

If you think you've found a bug in Mbed TLS, please follow these steps:

  1. Make sure you're using the latest version of a maintained branch: master, development, or a long-time support branch.
  2. Check GitHub to see if your issue has already been reported. If not, …
  3. If the issue is a security risk (for example: buffer overflow, data leak), please report it confidentially as described in If not, …
  4. Please create an issue on on GitHub.

Please do not use GitHub for support questions. If you want to know how to do something with Mbed TLS, please see for available documentation and support channels.