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Security · Updated 20 Oct, 09:08 pm IST

PoC released for critical FortiSIEM flaw enabling unauthenticated remote code execution

Image: The Hacker News

Why it matters for readers: A public exploit means the vulnerability is easier for attackers to try, so check if affected systems have been updated.

  • A proof-of-concept exploit for a critical FortiSIEM vulnerability has been released by cybersecurity researchers.1
  • The vulnerability is tracked as CVE-2026-106173 and carries a CVSS score of 9.4.1
  • The flaw is a path traversal issue that could let an unauthenticated attacker execute arbitrary code or commands.1
  • The issue was recently patched by Fortinet, but the public PoC raises the risk of exploitation against unpatched systems.1

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