Will CrowdStrike FalconFlank be actively exploited in the wild by Sept 15, 2026?

CrowdStrike Falcon zero-day 'FalconFlank' disclosed by Nightmare Eclipse grants SYSTEM privileges on updated Windows systems. Public exploit code is available (Bleeping Computer). Risk: rapid adoption by threat actors post-disclosure.

Resolution Criteria

Public documentation of CrowdStrike FalconFlank exploitation (malware VirusTotal detections, incident reports, CISA advisories, threat intelligence feeds, or vendor confirmation of in-the-wild exploitation attempts).