Archives

​​Introduction to FGT_201E-v7.4.3.F-build2573-FORTINET.out​​ This firmware package delivers FortiOS 7.4.3.F for FortiGate 201E next-generation firewalls, designed for enterprise branch offices requiring advanced threat prevention and SD-WAN optimization. As a security-focused update released on March 28, 2025, build2573 addresses 16 CVEs documented...

Introduction to FGT_VM64_XEN-v7.4.2.F-build2571-FORTINET.out.CitrixXen.zip This virtualization-optimized firmware package provides critical security updates and performance enhancements for FortiGate virtual appliances running on Citrix XenServer platforms. Released under FortiOS 7.4.2’s Q3 2025 security update cycle, it resolves 14 CVEs identified in previous versions...

Introduction to FGT_140E-v7.4.3.F-build2573-FORTINET.out The FGT_140E-v7.4.3.F-build2573-FORTINET.out firmware package delivers critical security enhancements for Fortinet’s 140E series next-generation firewalls, specifically designed for branch office deployments. Released under FortiOS 7.4.3’s Q2 2025 security maintenance cycle, this build addresses 9 CVEs identified in Fortinet’s...

Introduction to FGT_VM64_XEN-v7.4.2.F-build2571-FORTINET.out.CitrixXen.zip This virtualization-optimized firmware package provides critical security updates and performance enhancements for FortiGate virtual appliances running on Citrix XenServer platforms. Released under FortiOS 7.4.2’s Q3 2025 security update cycle, it resolves 14 CVEs identified in previous versions...

1. Introduction to FGT_1801F-v7.4.3.F-build2573-FORTINET.out This firmware release (build 2573) delivers critical security enhancements for FortiGate 1801F series appliances under FortiOS 7.4.3. Released on May 10, 2025, it addresses 12 CVEs identified in NIST cybersecurity audits, including vulnerabilities in SSL-VPN implementations...

Introduction to FGT_90E-v7.4.2.F-build2571-FORTINET.out Software This firmware package delivers critical updates for FortiGate 90E series next-generation firewalls operating under FortiOS 7.4.2. Released as part of Fortinet’s Q2 2025 security maintenance cycle, build 2571 addresses 9 documented CVEs while introducing hardware-specific optimizations...

Introduction to FGT_140E_POE-v7.4.3.F-build2573-FORTINET.out Software This firmware release (build2573) delivers FortiOS 7.4.3 Feature Update for ​​FortiGate 140E-PoE​​ series appliances, specifically engineered for Power over Ethernet-enabled network environments. Released on May 10, 2025, it resolves 15 critical vulnerabilities while introducing hardware-accelerated threat...

Introduction to FGT_VM64_HV-v7.4.2.F-build2571-FORTINET.out.hyperv.zip This Hyper-V optimized virtual machine package delivers FortiOS 7.4.2 for FortiGate-VM64 deployments, released on March 28, 2025 under Fortinet’s Virtual Security Compute Program. Designed for Microsoft hypervisor environments, it provides enterprise-grade firewall capabilities with native integration for...

​​Introduction to FGT_900D-v7.4.2.F-build2571-FORTINET.out​​ This firmware package delivers FortiOS 7.4.2 for FortiGate 900D series appliances, designed for enterprise-grade network security and high-performance threat protection. Released on March 12, 2025, it addresses 18 critical vulnerabilities while introducing advanced SD-WAN orchestration capabilities and...

​​Introduction to FGT_80F-v7.4.2.F-build2571-FORTINET.out​​ This firmware package delivers FortiOS 7.4.2.F for FortiGate 80F next-generation firewalls, targeting small-to-medium enterprises requiring robust threat prevention and SD-WAN optimization. Released under Fortinet’s Q2 2025 security advisory cycle, build2571 addresses 13 CVEs while introducing hardware-accelerated TLS...