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Bugzilla #2017182 Root Update Request

Sectigo: Transition Plan for Existing Dual-Purpose Roots

ASSIGNED Sectigo
AI Summary

Sectigo has submitted a transition plan to migrate its dual-purpose roots to S/MIME-only trust before 2029, in accordance with Mozilla's Root Store Policy. The plan outlines the timeline for the removal of the Websites trust bit for several root certificates, including COMODO and Entrust roots. Mozilla has acknowledged receipt of the plan and confirmed that the Websites trust bit will be removed for specific roots, transitioning them to S/MIME-only trust. The removal of trust bits for additional roots will follow the established schedule.

Model: gpt-4o-mini Generated: 2026-06-13 20:55 UTC Confidence: 1.00
Chronology
  1. Sectigo submits transition plan for dual-purpose roots.
  2. Mozilla acknowledges receipt of Sectigo's transition plan.
  3. Websites trust bit removed from specified root CA certificates.
Participants
Rob Stradling Ben Wilson
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