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Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability

🗓️ 27 Jan 2026 00:00:00Reported by CISAType 
cisa_kev
 cisa_kev
🔗 www.cisa.gov👁 40 Views

Fortinet FortiAnalyzer, FortiManager, FortiOS, and FortiProxy have an authentication bypass via an alternate path when FortiCloud Single Sign On is enabled.

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27 Jan 202600:00
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27 Jan 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 3.19.8
EPSS0.85796
SSVC
40