A pre-authentication remote code execution on Fortigate SSL VPN was discovered by Lexfo (CVE-2023-27997).

Some feedbacks on what we observed in Forensics with the Pre-auth RCE on Fortigate VPN (CVE-2023-27997) in our test environment.

Ambionics Security team discovered a heap overflow that results in remote code execution on Sqreen's microagent.