A newly disclosed cluster of Microsoft SharePoint Server vulnerabilities is actively being exploited in the wild, allowing attackers to convert…
Chinese-linked threat actors behind the Warlock ransomware operation have emerged as a significant cybersecurity concern following their exploitation of a…
A new investigation has revealed that Microsoft relied on China-based engineers to provide technical support and bug fixes for SharePoint,…
The Warlock ransomware group has intensified its operations by targeting unpatched on-premises Microsoft SharePoint servers, leveraging critical vulnerabilities to achieve…
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical alert regarding an exploitation chain dubbed "ToolShell" targeting on-premises…
Unit 42 researchers have identified significant overlaps between Microsoft's reported ToolShell exploit chain targeting SharePoint vulnerabilities and a tracked activity…
A sophisticated zero-day exploit campaign targeting unpatched vulnerabilities in Microsoft SharePoint Server has compromised approximately 400 organizations worldwide, with potential…
Security researchers from Kaspersky have detailed a sophisticated exploit chain dubbed "ToolShell," actively targeting on-premise Microsoft SharePoint servers worldwide. The…
Chinese laws requiring vulnerability disclosure to the government create transparency issues and potential conflicts for international cybersecurity efforts. Microsoft is…
Microsoft has confirmed that a pair of zero-day vulnerabilities in on-premises SharePoint Server, collectively dubbed ToolShell, are under active exploitation…