"2025’s exploited vendors followed the same pattern we observed last year, with big tech experiencing the most zero-day exploitation and security vendors following directly behind. ...#Cisco and #Fortinet remain commonly targeted networking and security vendors, while #Ivanti and #VMware continue to see exploitation that reflects the high value threat actors place on VPNs and virtualization platforms."https://cloud.google.com/blog/topics/threat-intelligence/2025-zero-day-review