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Operation FlutterBridge: The FlutterShell macOS Backdoor

📅 June 26, 2026 📰 www.levelblue.com 🔍 0 CVE(s) referenced

Operation FlutterBridge’s FlutterShell macOS malware leverages the Flutter framework and dynamic JavaScript payloads to evade static and behavioral detection, enabling persistent browser hijacks and hardware fingerprinting while rotating certificates and obfuscating code across generations.

unclassified

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