fxos-k9-kickstart.5.0.3.N2.4.111.278.SPA Cisco Firepower 4100/9300 Series FXOS Platform Bundle 5.0.3.N2(4.111) Download Link
Introduction to fxos-k9-kickstart.5.0.3.N2.4.111.278.SPA Software This critical firmware package delivers the FXOS 5.0(3)N2(4.111) platform update for Cisco Firepower 4100/9300 Series security appliances, addressing 14 CVSS-rated vulnerabilities identified in Cisco’s Q2 2025 Security Advisory Bundle. The kickstart image provides foundational system services...

