https://www.bleepingcomputer.com/news/microsoft/windows-11-kb5044284-and-kb5044285-cumulative-updates-released/

Microsoft has released the KB5044284 and KB5044285 Windows 11 cumulative updates for versions 24H2 and 22H2/23H2 to fix security vulnerabilities and resolve 27 bugs and performance issues.

Both are mandatory cumulative updates containing the October 2024 Patch Tuesday security updates for vulnerabilities discovered in previous months.