Operation FlutterBridge: The FlutterShell macOS Backdoor
Operation FlutterBridge: The FlutterShell macOS Backdoor 2026-06-18 at 17:00 By Maor Gabay Identified through macOS endpoint monitoring, the CL-CRI-1089 cluster, delivered under the publicly reported Operation FlutterBridge campaign, demonstrates a deliberate misuse of the Flutter framework for macOS malware delivery. Rather than re-documenting the campaign itself, this report treats the recovered FlutterShell artifacts as a […]
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