0
Deep & Emerging Tech·October 27, 2026·1 min read

Microsoft pulls 7 eMudhra certificates from Windows. Here’s what that means

Share

Microsoft yanking seven eMudhra certificates over weak intermediate keys shows how brittle PKI trust chains can be once a single provider slips. Operators should audit where those roots sit in their estate — browsers, VPNs, internal tools — and treat CA dependencies as a live security surface, not a static assumption.