Tagged: ToolShell

SharePoint Zero-Day Crypto Exchange Hack Solana Exploit Houken TeleMessage TM SGNL Mobile Security Salt Typhoon Kansas State University cyberattack

July 22, 2025

SharePoint Under Siege: New Zero-Day (CVE-2025-53770) Actively Compromises 100+ Global Organizations

A few days ago, we reported on the critical zero-day vulnerability CVE-2025-53770 in Microsoft SharePoint Server, an enhanced iteration of the previously identified flaw CVE-2025-49706. At the time, it was known that the issue...

Vulnerability

July 21, 2025

Critical SharePoint Zero-Day (CVE-2025-53770) Actively Exploited in the Wild

A critical vulnerability has been discovered in Microsoft SharePoint Server, now actively exploited as part of a widespread cyberattack campaign. The flaw, identified as CVE-2025-53770, carries a staggering severity score of 9.8 out of...

Tagged: ToolShell

SharePoint Under Siege: New Zero-Day (CVE-2025-53770) Actively Compromises 100+ Global Organizations

Critical SharePoint Zero-Day (CVE-2025-53770) Actively Exploited in the Wild

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