GFI MailEssentials

• CVE-2025-34491 High 8.8 GFI MailEssentials < 21.8 MultiNode Insecure Deserialization 1.0%
• CVE-2025-34490 Medium 6.5 GFI MailEssentials < 21.8 XXE Arbitrary File Read 0.7%
• CVE-2025-34489 High 7.8 GFI MailEssentials < 21.8 Local Privilege Escalation 0.3%