Certificate incident affecting CSC’s services
HARICA TLS certificate incident affects also CSC’s services. CSC’s admins are reviewing affected services and taking action where necessary.
We expect to resolve the issue without significant disruption to our customers. Some services may be affected if corrective actions cannot be completed in time. We will provide updates if customer-facing impacts are identified.
The security of our services has not been compromised at any stage.
This incident affects widely organizations using the same certificate provider. If your organization uses certificates obtained through HARICA, please verify that affected certificates have been replaced. The need for renewing applies to certificates issued by HARICA between 27 March and 20 July 2026.
Certificate-related issues will most often be visible to users as the error message. The issues may occur from 1:00 PM (EEST) on Saturday onwards.
We are sorry for the inconvenience.
Read more
- News on HARICA web site (will be published soon)
- This incident on Bugzilla
- HARICA on Bugzilla
