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ShieldBreak Zero-Day PoC Claims Microsoft Defender Patch Bypass With SYSTEM Access

The security researcher going by the name Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has released a proof-of-concept (PoC) for a new Microsoft zer...

The Hacker News
12 augustus 2026· 2 min lezen

Let op: Dit artikel is automatisch opgehaald uit een externe bron en nog niet vertaald of bewerkt. Publicatie vereist handmatige review.

Originele bron: The Hacker News

The security researcher going by the name Chaotic Eclipse (aka INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has released a proof-of-concept (PoC) for a new Microsoft zero-day called ShieldBreak. The vulnerability, rooted in Microsoft Defender for Windows, demonstrates a patch bypass for CVE-2026-50656 (CVSS score: 7.8), otherwise known as RoguePlanet. RoguePlanet has been described

Bron: The Hacker News — Lees het volledige artikel

Tags:#internationaal#kwetsbaarheid#windows#microsoft#ai#dreigingen
Beveiligingscontent geverifieerd door Fortivox SecurityNederlandse cybersecurity-specialist voor het MKB — fortivoxsecurity.nl

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