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Bugzilla #1516561 · Certificate Problem Report
DigiCert: Underscores - Canadian Imperial Bank of Commerce
DigiCert · RESOLVED
AI Summary
DigiCert faced an issue regarding the use of underscores in certificates for the Canadian Imperial Bank of Commerce. The problem was raised by browsers on the CA/Browser Forum, leading to discussions about potential mis-issuance and the need for revocation. DigiCert took proactive steps to cease issuance of such certificates and communicated with affected customers about the necessary changes. Ultimately, all impacted certificates were either revoked or expired by the end of February 2019.
Chronology
- Issue raised by browsers on CA/Browser Forum
- CAB Forum discussions indicated potential mis-issuance
- All remaining underscore certs expired or revoked
Participants
Brenda Bernal
Jeremy Rowley
Ryan Sleevi
External References
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