Jamf incident
Public disclosure of compromised intermediate certificate authority keys (eMudhra) affecting certificate trust across the internet
Resolved after 6 hours 8 minutes, on October 21, 2026.
All Jamf products and services remain operational. Actions: Jamf engineering and security teams continue deploying mitigations to certificate trust configurations where applicable. Customer Actions: No customer action required at this time
Update timeline
- investigating Oct 21, 2026, 02:05 PM UTC
We are currently investigating the impact of the eMudhra CA keys vulnerability with regard to all Jamf Products Jamf engineering and security teams are prioritizing the services customers depend on most and applying mitigations, including updates to certificate trust configurations where applicable. At this time there is no loss of functionality or degradation across any Jamf products
- investigating Oct 21, 2026, 04:20 PM UTC
All Jamf products and services remain operational. Actions: Jamf engineering and security teams continue deploying mitigations to certificate trust configurations where applicable. Customer Actions: No customer action required at this time
- resolved Oct 21, 2026, 08:14 PM UTC
This incident has been resolved.
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