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Microsoft fixes 2 SharePoint zero-days under attack

TechRepublic · 1d

Patch SharePoint Now: Microsoft Servers at Risk of New ToolShell RCE Attack

If exploited, attackers can gain full access to SharePoint content and potentially pivot to Outlook, Teams, and OneDrive. Learn how to protect your SharePoint server from compromise.

Bleeping Computer · 1d

Microsoft links Sharepoint ToolShell attacks to Chinese hackers

Hackers with ties to the Chinese government have been linked to a recent wave of widespread attacks targeting a Microsoft SharePoint zero-day vulnerability chain.

SecurityWeek · 19h

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 (CVSS 9.8).

Microsoft Says Chinese APTs Exploited ToolShell Zero-Days Weeks Before Patch

Microsoft says the Chinese threat actors Linen Typhoon, Violet Typhoon, and Storm-2603 have been exploiting the ToolShell ...

Infosecurity Magazine21h

SharePoint 'ToolShell' Vulnerabilities Exploited by Chinese Nation-State Hackers

Microsoft has observed three China-based threat actors, Linen Typhoon, Violet Typhoon and Storm-2603, exploiting the ...

CRN18h

This Is ‘Just The Beginning’ Of Threats From Microsoft SharePoint Flaw: Researchers

While all patches against ‘ToolShell’ exploits are now available for on-premises SharePoint Servers, attackers will be ...

1d

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 ...

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.

1don MSN

Microsoft releases emergency fix for Sharepoint after cyberattacks

Microsoft issued an emergency fix to close off a vulnerability in its SharePoint software that hackers have exploited to ...

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