Tag: patch bypass

Critical CVEs

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

Security researcher Chaotic Eclipse (also known as INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has released a proof-of-concept (PoC) for a new Microsoft zero-day…

August 2026 Patch Tuesday Chaotic Eclipse CISA CISA KEV

August 12, 2026

Cyber Products

Microsoft Defender Vulnerable to ShieldBreak Patch Bypass

Microsoft Defender for Windows is affected by CVE-2026-50656 (RoguePlanet), a privilege escalation vulnerability. A patch bypass called ShieldBreak has been released, claiming…

CVE-2026-50656 Microsoft Defender patch bypass ShieldBreak

June 25, 2026