A widespread cyberattack targeting Microsoft SharePoint server software has raised alarms among security agencies and businesses worldwide, with experts suggesting that a single threat actor may be ...

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" ...

CISA has mandated immediate mitigation for federal agencies, while analysts urge enterprises to accelerate cloud migration and implement live threat detection. Attackers are exploiting a previously ...

Microsoft is working on fixing an ongoing and widespread Microsoft 365 outage that is impacting multiple services and features, including Exchange Online, Microsoft Teams, and SharePoint Online. Since ...