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The vulnerability of the Fortinet FortiManager software, which is used for centralized device management, and the Fortinet FortiAnalyzer software, which is used for event monitoring and analysis, stems from errors in the certificate validation process. These errors allow attackers to gain unauthorized access to protected information and perform MITM (Man-In-The-Middle) attacks.

🗓️ 17 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

FortiManager and FortiAnalyzer have certificate validation errors enabling unauthorized access and MITM.

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17 Mar 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 26.1
CVSS 36.9
EPSS0.00185
1