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SecurityWeek4h
ToolShell Zero-Day Attacks on SharePoint: First Wave Linked to China, Hit High-Value Targets
More details emerged on the ToolShell zero-day attacks targeting SharePoint servers, but confusion remains over the ...
Update: New version of Sharepoint 2016 fixes toolshell vulnerability
Microsoft is following up and is also releasing a patch for the 2016 edition of Sharepoint. Admins should install this ...
htxt2h
On-prem SharePoint servers have a “potent and dangerous” vulnerability
A new vulnerability dubbed ToolShell is being used to compromise on-premise instances of Microsoft SharePoint servers.
TechCentral.ie1h
Microsoft, CISA warn of cyberattacks targeting on-premise SharePoint servers
Microsoft has warned that hackers are exploiting a critical vulnerability in SharePoint, dubbed ToolShell, to launch attacks against on-premise customers. The vulnerability, tracked as CVE-2025-53770, ...
SharePoint vulnerability with 9.8 severity rating under exploit across globe
The vulnerability, tracked as CVE-2025-53770, carries a severity rating of 9.8 out of a possible 10. It gives unauthenticated ...
Critical Sharepoint security vulnerability: First patches are available
Microsoft has now released a patch, but attackers were not idle over the weekend. Dozens of SharePoint installations fell ...
TweakTown1d
Hackers use Microsoft service to launch serious global attack at governments and businesses
At least 85 servers worldwide have been compromised through a Microsoft service vulnerability that has been used to achieve ...