CISA's list that day

14 January 2025

On CISA added 4 vulnerabilities to its list of exploited vulnerabilities, in Fortinet FortiOS and FortiProxy and Microsoft Windows. The US federal deadlines run from to .

Added that day

Added that day
VulnerabilityProductOur groupListedDeadlineEPSS
CVE-2024-55591Authentication BypassFortinet FortiOS and FortiProxyPatch this weekRansomware use; EPSS 0.940.94
CVE-2025-21333Hyper-V NT Kernel Integration VSP Heap-based Buffer OverflowMicrosoft WindowsPatch soon0.10
CVE-2025-21334Hyper-V NT Kernel Integration VSP Use-After-FreeMicrosoft WindowsPatch soon0.02
CVE-2025-21335Hyper-V NT Kernel Integration VSP Use-After-FreeMicrosoft WindowsPatch soon0.01

Our record of CISA's changes begins on 24 January 2025. For earlier days this page lists the entries CISA dates to this day; changes CISA made that day are not known to us.