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

Hackers exploited a zero-day vulnerability in Microsoft SharePoint servers, targeting US federal agencies and other entities.

A zero-day vulnerability in Microsoft's SharePoint server software has triggered a global cyberattack affecting government and business networks. Tens of thousands of servers are at risk, with no ...

Hackers exploited a major security flaw in widely used Microsoft server software to launch a global attack on government agencies and businesses in the pas ...

Security experts are frustrated with Microsoft's approach because Teams is used by numerous organizations, companies, and individuals, from students and small businesses, to major corporations.

During the first day of Pwn2Own Vancouver 2022, contestants won $800,000 after successfully exploiting 16 zero-day bugs to hack multiple products, including Microsoft's Windows 11 operating system ...

While the hack doesn't pose the kind of national security threat as the more sophisticated SolarWinds campaign , it can be an existential threat for victims who didn't install the patch in time.

BOSTON — In a scathing indictment of Microsoft corporate security and transparency, a Biden administration-appointed review board issued a report Tuesday saying “a cascade of errors” by the ...

Microsoft is offering free cybersecurity tools to some government and commercial customers following criticism of the tech giant’s handling of a major alleged Chinese hack that compromised US ...

The 2023 Microsoft intrusions exploited security gaps in the company’s cloud, allowing MSS hackers to forge credentials that enabled them to siphon emails from Cabinet officials such as Raimondo ...

Microsoft races to patch massive server hack 08:40. Cybersecurity responders are working around the clock to shore up networks hit by last week's hack of Microsoft's Exchange email service — an ...

Microsoft is committed to ensuring our cloud is secure from modern threats. We built Azure with security in mind from the beginning, and work to help customers secure their Azure cloud environment ...