By: Jinwoo Hwang, Lead Developer, Project Lead, and Release Manager, Apache Geode 2.0 What Apache Software Deployers Need to Know Before May 2026 Effective May 2026, major public Certificate Authorities (CAs) will stop including the Client Authentication Extended Key Usage (EKU) in public TLS certificates. This is not a routine policy update; it is a […] The post The Public CA clientAuth EKU Sunset: What Apache Software Deployers Need to Know appeared first on The ASF Blog .