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Deep & Emerging Tech·April 15, 2026·1 min read

Microsoft fixes 167 security flaws in April, second biggest Patch Tuesday ever

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167 vulnerabilities in a single Patch Tuesday — second only to October 2025 — is a reminder that your real risk surface is the patching lag, not the CVEs. If you’re rolling out AI or any new infra, pair it with a ruthless patch management discipline or you’re just widening the blast radius.