Major cyberattacks in 2025 so far have included the Microsoft SharePoint Server “ToolShell” attacks, the ransomware attack against IT distributor Ingram Micro and a series of Scattered Spider attacks targeting numerous industries.

A severe vulnerability in Microsoft SharePoint has led to data breaches worldwide, including in Finland. Authorities are urging immediate updates to secure systems.

It’s funny how often the tools we trust most open the back door without us realizing it.Given the fast-evolving cybersecurity landscape, state-sponsored threats have grown more precise and quiet, with even routine enterprise software coming under the microscope.

A July 8 fix for a critical SharePoint zero-day failed to stop active exploitation, enabling state-backed attackers to breach nearly 100 organizations worldwide.

A critical security vulnerability in Microsoft SharePoint has been actively exploited by threat actors to infiltrate thousands of organizations worldwide.

A massive Microsoft SharePoint vulnerability has reportedly exposed over 400 organizations—including the U.S. nuclear watchdog—to Chinese state-backed hackers, escalating global cybersecurity and geopolitical tensions.

A critical flaw in a major Microsoft document storage tool is hitting the organizations least able to defend themselves, security researchers and incident responders tell Axios. Why it matters: Schools,

Microsoft faced yet another significant data breach in July 2025. The company confirmed that hackers had exploited a critical zero-day vulnerability in its on-p