https://www.techtarget.com/searchsecurity/news/365535027/Nokoyawa-ransomware-exploits-Windows-CLFS-zero-day
Kaspersky Lab observed attacks that exploited a zero-day in Windows Common Log File System to deliver Nokoyawa ransomware.
zero dayransomwareexploitswindowsclfs
https://www.kaspersky.com/blog/nokoyawa-zero-day-exploit/47788/
Update Windows: Nokoyawa ransomware operators exploiting CVE-2023-28252 zero-day vulnerability in the Common Log File System (CLFS).
zero day vulnerabilityclfskasperskyofficialblog