News

Eye Security, a cybersecurity firm, says it "identified active large-scale exploitation" of the new vulnerability "being used ...
CISA flags Microsoft SharePoint flaws under active attack by Chinese hackers. U.S. agencies must patch by July 23 ...
Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to ...
Microsoft also has issued a patch for a related SharePoint vulnerability — CVE-2025-53771; Microsoft says there are no signs ...
CISA gave agencies until the end of the day on Monday to mitigate a severe zero-day vulnerability in Microsoft's widely used ...
Security researchers say Microsoft customers should take immediate action to defend against the ongoing cyberattacks, and ...
The zero-day vulnerability — which was first disclosed late Saturday — has been exploited by several Chinese state-aligned ...
A warning has been issued to Microsoft users detailing a cybersecurity flaw that allowed hackers to access its SharePoint ...
CISA has mandated immediate mitigation for federal agencies, while analysts urge enterprises to accelerate cloud migration ...
On July 20, 2025, Microsoft and the Cybersecurity and Infrastructure Security Agency (CISA) issued urgent warnings about new, actively ...
An ongoing cyberattack campaign known as “ToolShell” is exploiting on-premises Microsoft SharePoint Servers and has ...
The hackers behind the initial wave of attacks exploiting a zero-day in Microsoft SharePoint servers have so far primarily ...