The term "zero-day" attack refers to when a previously unknown vulnerability is targeted. Tens of thousands of servers are ...

Microsoft has released emergency SharePoint security updates for two zero-day vulnerabilities tracked as CVE-2025-53770 and CVE-2025-53771 that have compromised services worldwide in "ToolShell" ...

SharePoint flaws exploited in wild, no patch yet for 2016/2019 editions. Over 85 servers compromised globally since July 18.

Microsoft is working to fix critical security vulnerabilities affecting on-premises SharePoint Servers that are already being ...

Microsoft issued an alert about "active attacks" targeting its SharePoint server software, which is widely used by businesses ...

Microsoft Systems administrators everywhere, it looks like you get a Patch Monday as a side dish to the usual Patch Tuesday ...

To secure the endpoints, Microsoft recommends applying the July 2025 security updates immediately, as well as enabling ...

A major cyberattack has hit Microsoft's SharePoint platforms, putting thousands of organizations at risk around the world.

On-prem SharePoint customers have been told to assume compromise, with attackers observed to be exfiltrating data from victim ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), in an alert, said it's aware of active exploitation of CVE-2025-53770, which enables unauthenticated access to SharePoint systems and ...

CISA has mandated immediate mitigation for federal agencies, while analysts urge enterprises to accelerate cloud migration ...

Hackers are exploiting a critical vulnerability in Microsoft SharePoint that can be used to steal sensitive data and remotely ...