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Bugzilla #1829746 Certificate Misissuance

Sectigo: Certificate issuance delayed for more than 398 days after DCV was completed

RESOLVED FIXED Sectigo
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AI Summary

Sectigo reported a compliance issue regarding the issuance of an EV certificate for presentephemere.com, which was delayed for over 398 days after Domain Control Validation (DCV) was completed. The CA became aware of the issue following an inquiry from their auditor. Upon investigation, Sectigo confirmed the misissuance and revoked the affected certificate on April 18, 2023. They subsequently identified additional affected certificates, leading to multiple revocation events. The investigation concluded with the final revocation completed on May 25, 2023, and remediation measures were implemented by April 22, 2023.

Model: gpt-4o-mini Generated: 2026-06-13 20:56 UTC Revised: 2026-06-16 18:58 UTC Confidence: 0.90 11 comments
Chronology
  1. Sectigo revoked the misissued certificate.
  2. Sectigo completed the revocation of additional affected certificates.
Thread Activity
  1. Sectigo — Sectigo reported the delay in certificate issuance and initiated an investigation.
  2. Sectigo — Sectigo discussed potential loopholes in the Baseline Requirements related to DCV.
  3. Sectigo — Sectigo confirmed that 21 additional EV certificates were affected and scheduled revocation.
  4. Sectigo — Sectigo confirmed findings on additional affected certificates and scheduled further revocations.
  5. Sectigo — Sectigo completed the investigation and requested to close the bug.
Participants
Sectigo Mozilla representative
External References
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