Three Microsoft Defender Zero-Days Actively Exploited; Two Still Unpatched
- Posted on April 17, 2026
- By The Hacker News
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- 1 min read
Three Microsoft Defender Zero-Days Actively Exploited; Two Still Unpatched
Three Defender zero-days exploited since April 10, 2026, enabling privilege escalation and DoS, forcing isolation of affected systems.
