An ongoing cyberattack campaign known as “ToolShell” is exploiting on-premises Microsoft SharePoint Servers and has reportedly compromised organizations worldwide.

Microsoft is issuing an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least ...

Security researchers say Microsoft customers should take immediate action to defend against the ongoing cyberattacks, and ...

Microsoft on Sunday warned of an active and potentially widespread hacking campaign targeting customers running on‑premises ...

The attacks, discovered over the weekend, exploit a previously unknown vulnerability in the document-sharing software, ...

An investigation is underway after hackers used a security flaw in Microsoft software to internationally infiltrate agencies ...

Microsoft released security updates for SharePoint Subscription Edition and SharePoint 2019, noting “customers should apply these updates immediately to ensure they’re protected.” The company added ...

Microsoft issued an emergency fix to close off a vulnerability in its SharePoint software that hackers have exploited to ...

Microsoft warned customers over the weekend that hackers were exploiting a previously undiscovered security flaw in its SharePoint file-sharing software and urged them to update their software to fix ...

Patches have been issued for two versions of Microsoft’s SharePoint software, while one version remains vulnerable.

Microsoft Corp. warned that hackers are actively targeting customers of its document management software SharePoint, with ...

Microsoft released emergency security updates over the weekend to address a critical zero-day vulnerability in its SharePoint ...