Critical zero-day vulnerabilities in Microsoft SharePoint, tracked as CVE-2025-53770 and CVE-2025-53771, have been actively ...

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" ...

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

Microsoft has issued an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have ...

The hackers behind the initial wave of attacks exploiting a zero-day in Microsoft SharePoint servers have so far primarily ...

Hackers have been exploiting a vulnerability to attack SharePoint and connected Microsoft services in what will be a big ...

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

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to certain SharePoint systems.

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

Microsoft has issued an emergency fix to close off a vulnerability in widely-used SharePoint software that hackers have exploited to carry out widespread attacks on businesses and at least some U.S.

Microsoft confirmed “active attacks” targeting SharePoint customers and urged clients in a blog post over the weekend to ...