The vulnerability, tracked as CVE-2025-53770, carries a severity rating of 9.8 out of a possible 10. It gives unauthenticated ...

Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code ...

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

The name was coined by Dinh Ho Anh, a researcher from Khoa of Viettel Cyber Security, who developed the exploit. The ...

CISA gave agencies until the end of the day on Monday to mitigate a severe zero-day vulnerability in Microsoft's widely used ...

Governments, schools, healthcare providers and large enterprise firms are at risk, one cyber threat intelligence chief said.

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

Microsoft released a patch Monday for SharePoint Server 2016 that protects customers against a pair of vulnerabilities, which ...

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

Researchers first uncovered a sweeping cyber espionage operation targeting Microsoft server software affecting at least 100 ...

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

Microsoft has released an urgent security patch for a critical remote code execution flaw (CVE-2025-53770) in on-premises ...