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Bugzilla #1552562 Certificate Misissuance

Entrust: Question marks in certificate O and L fields

RESOLVED FIXED Entrust
AI Summary

Entrust issued an SSL certificate with question marks in the Organization (O) and Locality (L) fields instead of the expected Unicode characters. The issue was traced back to a bug in the data handling process where verified Unicode data was incorrectly copied as ASCII, resulting in the loss of character integrity. Although the certificate was revoked and a patch was deployed, Entrust acknowledged a lack of transparency in reporting the misissuance. They have since implemented additional monitoring and testing procedures to prevent similar issues in the future.

Model: gpt-4o-mini Generated: 2026-06-13 18:13 UTC Confidence: 0.90
Chronology
  1. Certificate issued
  2. Miss-issue certificate discovered
  3. Certificate revoked
  4. Patch deployed
Participants
Bruce Morton Ryan Sleevi Wayne Thayer
External References
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