FRIDAY, JULY 10, 2026 48° E  /  GLOBAL TECH · SUMMARISED SUBSCRIBE
AI, business, devices, policy — global tech, summarised every 30 minutes.
Security · 3h ago

Windows Defender 0-Day Lets Attackers Fill Hard Disks

By Meridian48 News Desk · Summarised from Ars Technica AI ·

A patch for a Windows Defender zero-day vulnerability could allow attackers to fill a hard disk, according to Ars Technica. The flaw, exploited by the NightmareEclipse group, remains unresolved. Microsoft has not yet commented on the timeline for a fix.

Meridian48 take
The ongoing feud between NightmareEclipse and Microsoft highlights the risks of unpatched security flaws in core system tools.
Read the full reporting
Patch for Windows Defender 0-day could allow attackers to fill hard disk →
Ars Technica AI
windows-defenderzero-day
More security briefs
Go deeper on security
AllAIStartupsBusinessDevicesPolicySecurityDev ToolsPakistan