Resolved issues
The Resolved Issues described in the FortiOS 6.0.18 release notes also apply to FortiGate-6000 and 7000 FortiOS 6.0.18 Build 0429.
Network Security 
Network Security
NOC & SOC Management
Enterprise Networking
Business Communications
Zero Trust Access 
Cloud Security 
Hybrid Cloud Security
Cloud Native Protection
Web Application / API Protection
SAAS Security
Security Operations 
SOC Platform
Advanced Threat Protection
Endpoint Security