SGOS 18.104.22.168 GA was released on February 2, 2016. Log in to Symantec and select Downloads > Network Protection to download the image and release notes.
SGOS 22.214.171.124 introduces a read-only Blue Coat appliance CA certificate list (CCL) called bluecoat-appliance, which trusts only Blue Coat appliance keys. The ProxySG appliance automatically switches the configuration from using the original appliance-ccl to using the new bluecoat-appliance CCL if appliance-ccl was unmodified. If the original CCL was modified, the bluecoat-appliance CCL is created but use of appliance-ccl remains unaffected.
SGOS 126.96.36.199 includes all fixes for the following patch releases: