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

Microsoft has come under sharp criticism following a ProPublica investigation that uncovered the company had employed ...

The zero-day flaw, tracked as CVE-2025-53770 (CVSS score: 9.8), has been described as a variant of CVE-2025-49706 (CVSS score: 6.3), a spoofing bug in Microsoft SharePoint Server that was addressed by ...

A critical zero-day vulnerability in Microsoft SharePoint, tracked as CVE-2025-53770, has been actively exploited since at ...

Microsoft warned SharePoint Server users of a vulnerability in the software which has been assigned CVE-2025-53770 (CVSS 9.8) ...

Pentagon chief Pete Hegseth confirmed that the Defense Department’s cloud services were previously supported by China-based ...

Microsoft has announced it will no longer use engineers based in China to support U.S. military cloud services, following ...

Sen. Tom Cotton (R-Ark.) pressed the Defense Department on Thursday for information about Microsoft’s reported use of Chinese engineers to help maintain the agency’s computer systems. In a ...

With a few settings, employees can effectively protect information in Microsoft Teams. We tell you how to collaborate ...

Microsoft reveals how the cybercrime group, also known as Octo Tempest, is reversing its previous cloud-first strategy.

The Matanbuchus malware loader has been seen being distributed through social engineering over Microsoft Teams calls ...