Microsoft is warning Windows users that they're vulnerable to a new zero-day flaw that attackers have been exploiting to remotely execute arbitrary code. "At this time, we are aware of limited, ...

Zero-day attacks have become a significant concern in the realm of cybersecurity, posing a formidable challenge to individuals and organizations alike. These attacks exploit vulnerabilities that are ...

Google has released emergency updates to fix a high-severity Chrome vulnerability exploited in zero-day attacks, marking the ...

WhatsApp has patched a security vulnerability in its iOS and macOS messaging clients that was exploited in targeted zero-day attacks. The company says this zero-click flaw (tracked as CVE-2025-55177) ...

The company described the activity as an “extremely sophisticated attack” aimed at specific individuals. Although Apple did not identify the attackers or victims, the limited scope strongly suggests ...

BreachX delivers Zero Day Intelligence using AI, red teaming, and adversary monitoring to detect and stop threats before breaches occur, unifying defense into one proactive platform.

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Following the recent confirmation that hackers exploited a ...

WhatsApp Zero-Day Attack: For millions of people, WhatsApp is a crucial part of daily life, used for chatting with friends, making calls, and sharing moments. But a fresh cybersecurity alert has ...

SonicWall Wednesday disclosed a zero-day vulnerability impacting its SMA1000 access platform that is under active exploitation via chained attacks. CVE-2025-40602 is a medium-severity local privilege ...

Apple has released emergency security updates to fix two zero-day vulnerabilities that attackers actively exploited in highly targeted attacks. The company described the activity as an "extremely ...