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Microsoft SharePoint servers are under attack because of a major security flaw

Hackers have exploited vulnerabilities in Microsoft’s SharePoint software, placing tens of thousands of on-premises servers used by global businesses and agencies at risk. Microsoft issued an alert on ...
9to5Mac

US agency responsible for nuclear weapons was breached in Sharepoint hack [U]

More than 10,000 organizations around the world are at risk from hackers after a serious security flaw was discovered in Microsoft’s popular Sharepoint platform, used to store and share confidential ...
Bleeping Computer

Sharepoint ToolShell attacks targeted orgs across four continents

Hackers believed to be associated with China have leveraged the ToolShell vulnerability (CVE-2025-53770) in Microsoft SharePoint in attacks targeting government agencies, universities, ...
Infosecurity-magazine.com

US Tops Hit List as 396 SharePoint Systems Compromised Globally

A total of 396 compromised systems have been identified following the widespread exploitation of the Microsoft SharePoint zero-day vulnerability ToolShell (CVE-2025-53770/53771). Eye Security, the ...
Bleeping Computer

Ransomware gangs join attacks targeting Microsoft SharePoint servers

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 ...