Critical FortiSIEM Vulnerability Lets Attackers Execute Malicious Commands – PoC Found in the Wild

A critical security vulnerability in the Fortinet FortiSIEM platform allows unauthenticated attackers to execute arbitrary commands remotely.  The vulnerability CVE-2025-25256, classified as CWE-78 (OS Command Injection), has been actively exploited in the wild with practical exploit code already circulating among threat actors. Key Takeaways1. Critical FortiSIEM flaw actively exploited with PoC in the wild.2. Targets […]

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