Fortinet Warns About FortiSIEM Vulnerability (CVE-2025-25256) With In-the-Wild Exploit Code

Fortinet is alerting customers of a critical security flaw in FortiSIEM for which it said there exists an exploit in the wild. The vulnerability, tracked as CVE-2025-25256 , carries a CVSS score of 9.8 out of a maximum of 10.0. "An improper neutralization of special elements used in an OS command...