News

Yahoo3m
Microsoft knew of SharePoint server exploit but failed to effectively patch it
A researcher working for the cybersecurity arm of Viettel, a telecommunications firm operated by Vietnam's military, ...
SecurityWeek5h
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 ...
htxt4h
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.ie2h
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, ...
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 ...