[Mbed-TLS version 4.0.0](https://github.com/Mbed-TLS/mbedtls/releases/tag/mbedtls-4.0.0) was launched October 15th, 2025. CorePKCS11 needs to be compatible with this latest version going forward. More on how to perform the migration can be found in the [4.0 migration guide](https://github.com/Mbed-TLS/mbedtls/blob/development/docs/4.0-migration-guide.md).
Mbed-TLS version 4.0.0 was launched October 15th, 2025. CorePKCS11 needs to be compatible with this latest version going forward.
More on how to perform the migration can be found in the 4.0 migration guide.