Windows Defender "BlueHammer" vulnerability now exploited as part of malware campaigns — event demonstrates lack of security ...

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

Spread the love“`html Most users don’t think about their computer’s firewall until something goes wrong. Yet the Windows Firewall is a critical component of your system’s security. Understanding how ...

A zero-day vulnerability in Microsoft Defender lets attackers gain full system access on up-to-date Windows 10 and 11 PCs. No ...

Ransomware EDR killer toolkit GentleKiller has hit 478 victims across 70+ countries by using BYOVD kernel-level driver ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Spread the love“`html Windows Defender, the built-in antivirus software for Windows operating systems, has become a trusted companion for many users looking to keep their devices secure. However, ...

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact.

Security researcher Chaotic Eclipse (aka Nightmare-Eclipse and MSNightmare) has released a new Windows BitLocker bypass dubbed GreatXML, a day after they published an exploit for Microsoft Defender.

Chaotic Eclipse dropped RoguePlanet, their seventh Windows zero-day, hours after Microsoft’s record Patch Tuesday. It grants SYSTEM access on fully patched machines. Chaotic Eclipse, the security ...

A zero-day exploit called RoguePlanet dropped on June 10, 2026, the same day Microsoft rolled out its monthly Patch Tuesday updates. The timing was not a coincidence. The proof-of-concept code targets ...

A new Microsoft Defender zero-day called RoguePlanet reportedly grants SYSTEM privileges on fully patched Windows 10 and Windows 11 devices.