Frequency
1
occurrences
First Seen
August 12, 2026
Last Seen
August 12, 2026
Related Threat Clusters
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New Windows Zero-Day 'ShieldBreak' Exploits Microsoft Defender Flaw
Security researcher Nightmare Eclipse has disclosed a new zero-day vulnerability named ShieldBreak, which allows attackers to gain SYSTEM-level privileges on fully patched Windows 10, Windows 11, and Windows Server…
46 articles · Updated August 12, 2026
Recent Intelligence Reports
- Microsoft — Theregister · August 12, 2026