> Arbitrary memory write via FortIPS driver

CVSSv3 Score: 7.1 An Exposed IOCTL with Insufficient Access Control vulnerability [CWE-782] in FortiClient Windows may allow an authenticated local user to execute unauthorized code via fortips driver. Success of the attack would require bypassing the Windows memory protections such as Heap integrity and HSP. In addition, it requires a valid and running VPN IPSec connection. Revised on 2025-11-18 00:00:00