A new vulnerability, CVE-2023-2650, has been identified and fixed for the version of OpenSSL that is included in MorphOS 3.18.
A fixed OpenSSL library will be bundled with a future MorphOS release. Meanwhile, you can install the following replacement openssl3.library that fixes the problem for MorphOS 3.18: Download
To install it, copy the file to MOSSYS:Libs and reboot.