Entrust: S/MIME OrgID Country not matching C field

Entrust identified three S/MIME certificates that were mis-issued due to a mismatch between the organization identifier's jurisdiction and the country field in the subject name. This inconsistency violated S/MIME Baseline Requirements, necessitating the revocation of the certificates. The issue arose from a verification process that did not check for consistency between these fields. Entrust has since updated their validation system and implemented pre-sign linting to prevent future occurrences. All action items related to this incident have been completed, and the incident report has been closed.

1. 2024-08-23 Post-issuance linting logged a certificate error.
2. 2024-09-06 Incident report detailing root cause and remediation steps completed.
3. 2025-02-28 Incident report closure confirmed.