A security researcher has released RoguePlanet, a Windows zero-day exploit leading to local privilege escalation to SYSTEM.

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

Chaotic Eclipse strikes again, releasing their seventh zero-day in just two months.

A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft ...

A public spat between Microsoft and an independent security researcher reopens a long-running debate over who is responsible ...

Yesterday, on Patch Tuesday for June, Microsoft released security updates to address 206 vulnerabilities. This is a new ...

Microsoft's June 2026 Patch Tuesday update fixes 206 vulnerabilities, including all zero-days disclosed by Nightmare Eclipse ...

The long-running feud between Microsoft and security researcher Nightmare Eclipse has entered a new chapter. Eclipse, who has ...

On Tuesday, Microsoft patched two zero-day vulnerabilities that let attackers gain SYSTEM privileges on fully patched Windows ...

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

GreatXML, a new Windows BitLocker bypass exploit, targets a zero-day vulnerability in Microsoft Defender’s offline scan.

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...