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LDAP authentication bypass in Agentless VPN and FSSO

🗓️ 10 Feb 2026 00:00:00Reported by FortiGuard LabsType 
fortinet
 fortinet
🔗 fortiguard.fortinet.com👁 20 Views

LDAP authentication bypass in FortiOS Agentless VPN and FSSO via fnbamd under specific server config.

Related
Detection
ReporterTitlePublishedViews
Family
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10 Feb 202616:16
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Vulners
Node
fortinetfortiosRange7.6.0–7.6.4

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04 Jul 2026 00:00Current
7.6High risk
Vulners AI Score7.6
CVSS 3.18.1
EPSS0.00759
SSVC
20