This Microsoft Defender zero-day could give hackers unprecedented access to your system

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

New Windows Zero-Day Exploit ‘RoguePlanet’ Released

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

Microsoft patches a record 206 flaws—and one is already being exploited

Microsoft's June Patch Tuesday fixed a record 206 vulnerabilities, including an actively exploited Windows Defender flaw.

Microsoft patches YellowKey, GreenPlasma, MiniPlasma zero-days

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

Microsoft users warned over privilege elevation flaw

Microsoft marked the penultimate Patch Tuesday of 2025 with an update lighter than of late, addressing a mere 63 common vulnerabilities and exposures (CVEs) across its product estate – a far cry from ...
Threat Post

McAfee Bug Can Be Exploited to Gain Windows SYSTEM Privileges

McAfee has patched two high-severity bugs in its Agent component, one of which can allow attackers to achieve arbitrary code execution with SYSTEM privileges. McAfee has patched two high-severity ...