We've recently released two patches for version 6.68.138:
• Patch 18.104.22.168: this patch solves a vulnerability found in import (normal and my passwords) in which an attacker could create a remote code execution exploit.
• Patch 22.214.171.124: This patch makes error/exception dumps shorter so that no internal information is exposed.
We recommend you apply them if you have version 6.68.138. If you have an older version we encourage you to update it to 6.68.138 and apply them.