Microsoft patched high-severity zero-days disclosed by researcher Nightmare Eclipse after months of public feuding, with implications for crypto holders on

Today is Microsoft's June 2026 Patch Tuesday, with security updates for 200 flaws and three publicly disclosed zero-day vulnerabilities.

A separate zero-day also disclosed by Nightmare Eclipse appears to be patched as well.

Microsoft patched high-severity zero-days disclosed by researcher Nightmare Eclipse after months of public feuding, with implications for crypto holders on

A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft fixed two previously disclosed flaws during June 2026…

A RoguePlanet PoC exploit targets a Microsoft Defender zero-day race condition and can produce a SYSTEM-level shell when successful.

On Tuesday, Microsoft patched two zero-day vulnerabilities that let attackers gain SYSTEM privileges on fully patched Windows systems, and a third one that grants access to…

The disgruntled researcher released a PoC for a Windows Defender bug that allows for system takeover, showing no sign of abandoning their ongoing feud.

Chaotic Eclipse published RoguePlanet, a Windows Defender zero-day granting SYSTEM access on fully patched machines, hours after Microsoft's record 200-fix update.

Another day, another Windows exploit code