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Bugzilla #2009941 Certificate Misissuance

Firmaprofesional: Misissuance of TLS Subordinate CA "AC Firmaprofesional - Secure Web 2024"

RESOLVED FIXED Autoridad de Certificacion Firmaprofesional
AI Summary

Firmaprofesional identified a misissuance involving the TLS Subordinate CA certificate "AC Firmaprofesional - Secure Web 2024", which included a prohibited `organizationalUnitName` attribute. This misissuance was reported by an external party and confirmed by Firmaprofesional during their investigation. The incident led to the revocation of the misissued certificate and 1138 associated Subscriber certificates. Firmaprofesional has since implemented several remediation actions, including updating certificate profiles to prohibit disallowed attributes and establishing a compliance linting process to prevent future occurrences.

Model: gpt-4o-mini Generated: 2026-06-13 21:36 UTC Confidence: 0.90
Chronology
  1. TLS Subordinate CA "Secure Web 2024" issued.
  2. External Certificate Problem Report received.
  3. Certificate issuance under the affected Subordinate CA stopped.
  4. Completion of revocation of 1137 TLS Subscriber certificates.
  5. Expected completion of revocation of the remaining TLS Subscriber certificate.
  6. Report closure summary provided.
Participants
ext-antoni.camon@logalty.com bugzilla@jesperkristensen.dk dean.f.reed@protonmail.com chrome-root-program@google.com mathew.hodson@gmail.com rdaurne77@gmail.com bsmith@cabbage.org.uk incident-reporting@ccadb.org
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