Microsoft carries the dominant risk concentration this week across three distinct exposure categories: a record 206-CVE Patch Tuesday that includes unauthenticated RCE in HTTP.sys and the Windows Kernel TCP/IP stack, a BitLocker security feature bypass with a reported proof-of-concept, and an actively researched ClickOnce framework-abuse technique that bypasses email filters and EDR behavioral rules with no patch available. The patch items demand immediate remediation velocity; the ClickOnce items demand parallel detection engineering and configuration hardening work that cannot wait for a patch.