vulnerability
3 Recently Patched Fortinet FortiSandbox Vulnerabilities in Hacker Crosshairs
High
Summary
Recent analysis reveals that three previously patched Fortinet FortiSandbox vulnerabilities – CVE-2026-39808, CVE-2026-39813, and CVE-2026-25089 – are actively being exploited in the wild. A significant number of compromised Fortinet firewalls, identified as ‘FortiBleed,’ are being used as listening posts by a threat actor, exposing numerous corporate networks. This ongoing exploitation highlights the importance of timely patching and proactive network monitoring.
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