Critical zero-day vulnerabilities in Microsoft SharePoint, tracked as CVE-2025-53770 and CVE-2025-53771, have been actively ...

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" ...

Active SharePoint exploits since July 7 target governments and tech firms globally, risking key theft and persistent access.

The active exploitation of a dangerous zero-day vulnerability chain in Microsoft SharePoint – which was disclosed over the ...

Microsoft confirms two known China-nexus threat actors, and one other suspected state-backed hacking group, are exploiting vulnerabilities in SharePoint Server.

“It’s like what is old is new again,” said Sam Cholke, manager of distribution and audience growth for the Institute for ...

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

On July 21, Microsoft rolled out emergency patches for two newly discovered critical vulnerabilities, CVE-2025-53770 and ...

The Australian Cyber Security Centre (ACSC) has issued an alert for an exploited vulnerability in on-premises Microsoft's ...

Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...

Closing the gaps is not enough against the current toolshell attacks. After all, attackers could already be inside. We show ...

For Democrats today, that history offers a glimmer of hope. But it’s also a reminder of how deep a rut the party is in.