Ransomware gangs join attacks targeting Microsoft SharePoint servers

Threat Score:
57
BleepingComputer
5 days ago

Overview

Ransomware gangs join attacks targeting Microsoft SharePoint servers Sergiu Gatlan August 4, 2025 07:26 AM 0 Ransomware gangs have recently joined ongoing attacks targeting a Microsoft SharePoint vulnerability chain, part of a broader exploitation campaign that has already led to the breach of at least 148 organizations worldwide. Security researchers at Palo Alto Networks' Unit 42 have discovered a 4L4MD4R ransomware variant, based on open-sourceMauri870code, while analyzing incidents involving...

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