A zero-day vulnerability in Microsoft’s SharePoint server software has triggered a global cyberattack affecting government and business networks. Tens of thousands of servers are at risk, with no ...

Microsoft ( NASDAQ: MSFT) is warning of “active attacks” targeting its SharePoint server software, used widely by government ...

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 has issued an alert about "active attacks" on server software used by government agencies and businesses to share ...

At least 85 servers worldwide have been compromised through a Microsoft service vulnerability that has been used to achieve ...

Hackers exploited a zero-day vulnerability in Microsoft SharePoint servers, targeting US federal agencies and other entities.

Hackers exploited a major security flaw in widely used Microsoft server software to launch a global attack on government agencies and businesses in the pas ...

Hackers exploited a possible security flaw in widely used Microsoft server software over the past few days, it has emerged.

Microsoft warned SharePoint Server users of a vulnerability dubbed ToolShell in the software that was assigned CVE-2025-53770 ...

Unknown attackers exploited a “significant vulnerability” in Microsoft’s SharePoint collaboration software, hitting targets around the world.