The tech giants have evidence that Chinese hackers are exploiting the new bug, but warned "multiple actors" are also hacking ...

Options trading volumes are booming again in 2025, as the industry heads toward what would be a sixth straight year of record ...

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

CISA has mandated immediate mitigation for federal agencies, while analysts urge enterprises to accelerate cloud migration ...

Active SharePoint exploits since July 7 target governments and tech firms globally, risking key theft and persistent access.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), in an alert, said it's aware of active exploitation of CVE-2025-53770, which enables unauthenticated access to SharePoint systems and ...

The newly discovered flaw in Microsoft's SharePoint software has allowed hackers to target dozens of companies and ...

Zero Day doesn't waste time in Episode 2. The story picks up at full speed, with George Mullen barely able to hold on ...

The active exploitation of a dangerous zero-day vulnerability chain in Microsoft SharePoint – which was disclosed over the ...

Zero-day vulnerabilities are here to stay, and threat actors will become increasingly more aggressive, meaning security organizations’ detection and response window will shrink to hours or ...

Zero-Day Exploits Cheat Sheet: Definition, Examples & How It Works Your email has been sent Zero-day exploits use unknown vulnerabilities to infiltrate PCs, networks, mobile phones and IoT devices ...

A zero-day is a previously unknown threat, so there’s no patch to combat it. Zero-days continue to represent one of the biggest thorns in the side of Internet security.