News

What to know about ToolShell, the SharePoint threat under mass exploitation
The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The ...
Microsoft fixes two SharePoint zero-days under attack, but one is still unresolved - how to patch
Microsoft has pointed the finger at three Chinese nation-state actors. Here's what we know, plus how to guard against future ...
Microsoft publishes emergency patches for its SharePoint software amid attacks
Microsoft has pushed emergency security patches for SharePoint amid an exploit that targets the file management and intranet ...
SecurityWeek1d
SharePoint Under Attack: Microsoft Warns of Zero-Day Exploited in the Wild – No Patch Available
Microsoft warned SharePoint Server users of a vulnerability dubbed ToolShell in the software that was assigned CVE-2025-53770 ...
SecurityWeek1d
Microsoft Patches ‘ToolShell’ Zero-Days Exploited to Hack SharePoint Servers
Microsoft has started releasing updates to fix the exploited SharePoint zero-days tracked as CVE-2025-53770 and CVE-2025-53771.
El Mundo on MSN1d
What to know about a vulnerability being exploited on Microsoft SharePoint servers
Microsoft has issued an emergency fix to close off a vulnerability in Microsoft's SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least some ...