Microsoft removes WMIC LOLBin from Windows 11 24H2 and 25H2

Tue, 18 Aug 2026 11:37:25 +0000

Engineer — Plan: Audit internal scripts, pipelines, and automation that call WMIC and migrate them to PowerShell WMI cmdlets before the 24H2/25H2 rollout reaches your fleet; breakage is silent until WMIC is absent.
SOC/IR — Plan: Update detection logic: WMIC execution on Windows 11 24H2+ will become anomalous and warrant a higher-fidelity alert; also build coverage for alternative WMI access paths (PowerShell, wbemtest) that threat actors will pivot to.
Leader — Learn: Microsoft’s removal of a widely abused built-in tool reduces Windows 11 attack surface over time; no leadership action needed, but useful context when discussing OS hardening posture with auditors or the board.

Wmic on CuraSec