2026-09-06 HID ACM Maintenance:
Service Impact: We will be performing a scheduled service upgrade on Sunday 2026-09-06 from 16:00-17:00 UTC (18:00-19:00 CEST / 12:00-13:00 EDT / 09:00-10:00 PDT). The maintenance includes platform component updates and post-upgrade validation activities. Customers may experience temporary service unavailability during this window. We recommend planning any time-sensitive operations outside of the maintenance period.

Validation Services Availability: Certificate validation services, including OCSP and CRL, will remain fully available and operational throughout the maintenance window. There will be no impact to certificate status checking or validation.

All systems are operational

IdenTrust Public CA

IdenTrust Public Issuance

Operational

IdenTrust Public CRLs

Operational

IdenTrust Public OCSP Responders

Operational

Private CAs

Private Issuance

Operational

Private CRLs

Operational

Private OCSP Responders

Operational

DigiCert Public CAs

DigiCert Public Issuance

Operational

DigiCert Public OCSP Responders

Operational

DigiCert Public CRLs

Operational

Infrastructure Endpoints

ACM Web Portal

Operational

HydrantID Website

Operational

Automation Endpoints

ACM REST API

Operational

ACME API

Operational

EST API

Operational

SCEP API

Operational

Past Incidents

Wednesday 5th October 1977

No incidents reported

Tuesday 4th October 1977

No incidents reported

Monday 3rd October 1977

No incidents reported

Sunday 2nd October 1977

No incidents reported

Saturday 1st October 1977

No incidents reported

Friday 30th September 1977

No incidents reported

Thursday 29th September 1977

No incidents reported