News

Microsoft Put Older Versions of SharePoint on Life Support. Hackers Are Taking Advantage
Multiple hacking groups—including state actors from China—have targeted a vulnerability in older, on-premises versions of the ...
ExtremeTech3h
Microsoft Tried—and Failed—to Fix SharePoint Security Flaw Earlier This Month
Though the vulnerability was first identified in May, it's taken more than two months for Microsoft to issue an effective fix.
GovInfoSecurity9h
US Nuclear Agency Breach Tied to SharePoint Zero-Days
The U.S. government agency that maintains and designs America's nuclear weapons was reportedly breached by attackers ...
SecurityWeek19h
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 ...
CSO Online1d
Microsoft SharePoint zero-day breach hits on-prem servers
CISA has mandated immediate mitigation for federal agencies, while analysts urge enterprises to accelerate cloud migration ...
Techzine Europe1d
Microsoft SharePoint zero-day: what we know so far
Discover the facts about Microsoft SharePoint zero-day vulnerabilities CVE-2025-53770 and CVE-2025-53771 and their impact.
htxt1d
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.
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.
VietNamNet1d
Microsoft patches two critical SharePoint flaws under active exploitation
On July 21, Microsoft rolled out emergency patches for two newly discovered critical vulnerabilities, CVE-2025-53770 and ...
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 remote access to SharePoint Servers exposed to the Internet. Starting ...
Computer Weekly2d
Patch ToolShell SharePoint zero-day immediately, says Microsoft
The active exploitation of a dangerous zero-day vulnerability chain in Microsoft SharePoint – which was disclosed over the ...
GovInfoSecurity2d
Attackers Exploit Zero-Day Flaws in On-Premises SharePoint
Hackers have been exploiting two zero-day vulnerabilities in on-premises installations of Microsoft SharePoint to gain remote ...